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词条 Opinion polling for the 2018 Brazilian general election
释义

  1. Presidential elections

     First round  Graphical summary  Polling  Second round  Polling  Graphical summary  After the first round  Before the first round  Graphical summaries 

  2. References

Since the previous elections, various polling companies have published surveys tracking voting intention for the Brazilian general election, 2018. The results of these surveys are listed below in reverse chronological order and include parties whose candidates frequently poll above 3% of the vote as well as the incumbent President of Brazil Michel Temer.

Presidential elections

First round

Graphical summary

Polling

Polling firm/linkDate(s)
administered		Sample
size		PTPDTPSBREDEMDBPODEPSDBNOVOPSLNot
affiliated		OthersAbst.
Undec.
7 October [https://placar.eleicoes.uol.com.br/2018/1turno Results
of the first round]		 – 29.3% 12.5% – 1.0% 1.2% 0.8% 4.8% 2.5% 46.0% – 1.9% -
Instituto Veritá2–5 October 20185,20818.8%
(Haddad)		8.4%
(Gomes)		–1.4%
(Silva)		0.8%
(Meirelles)		1.0%
(Dias)		4.2%
(Alckmin)		2.9%
(Amoedo)		41.5%
(Bolsonaro)		_2.0%19.0%
CNT/MDA4–5 October 20182,00224.0%
(Haddad)		9.9%
(Gomes)		–2.2%
(Silva)		1.6%
(Meirelles)		1.7%
(Dias)		5.8%
(Alckmin)		2.3%
(Amoedo)		36.7%
(Bolsonaro)		_1.9%13.8%
[https://www.poder360.com.br/datapoder360/datapoder360-nos-votos-validos-bolsonaro-tem-33-e-haddad-vai-a-27/ DataPoder360]3–4 October 20184,00025%
(Haddad)		15%
(Gomes)		–2%
(Silva)		3%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		2%
(Amoêdo)		30%
(Bolsonaro)		5%7%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/06/datafolha-para-presidente-votos-validos-bolsonaro-40-haddad-25-ciro-15-alckmin-8.ghtml Datafolha]3–4 October 201819,55222%
(Haddad)		13%
(Gomes)		–3%
(Silva)		2%
(Meirelles)		2%
(Dias)		7%
(Alckmin)		3%
(Amoedo)		36%
(Bolsonaro)		_2%10%
[https://www.infomoney.com.br/mercados/politica/noticia/7655559/bolsonaro-chega-a-41-dos-votos-validos-e-vantagem-sobre-haddad-sobe-para-16-pontos-mostra-xpipespe XP/Ipespe]3–4 October 20182,00022%
(Haddad)		11%
(Gomes)		–4%
(Silva)		2%
(Meirelles)		2%
(Dias)		7%
(Alckmin)		3%
(Amoedo)		36%
(Bolsonaro)		–1%12%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/04/pesquisa-datafolha-para-presidente-bolsonaro-35-haddad-22-ciro-11-alckmin-8-marina-4.ghtml Datafolha]3–4 October 201810,93022%
(Haddad)		11%
(Gomes)		–4%
(Silva)		2%
(Meirelles)		2%
(Dias)		8%
(Alckmin)		3%
(Amoedo)		35%
(Bolsonaro)		–2%11%
[https://noticias.r7.com/eleicoes-2018/realtime-big-data-bolsonaro-tem-40-dos-votos-validos-haddad-28-05102018 RealTime Big Data]3–4 October 201810,00024%
(Haddad)		12%
(Gomes)		–4%
(Silva)		1%
(Meirelles)		1%
(Dias)		6%
(Alckmin)		2%
(Amoedo)		34%
(Bolsonaro)		–1%15%
[https://exame.abril.com.br/brasil/parana-pesquisas-bolsonaro-alcanca-349-haddad-mantem-segundo-lugar Paraná Pesquisas/Crusoé]2–4 October 20182,08021.8%
(Haddad)		9.4%
(Gomes)		–3.5%
(Silva)		1.7%
(Meirelles)		1.4%
(Dias)		7.4%
(Alckmin)		3.1%
(Amoedo)		34.9%
(Bolsonaro)		–2.1%14.7%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/06/ibope-para-presidente-votos-validos-bolsonaro-41-haddad-25-ciro-13-alckmin-8.ghtml Ibope]1–2 October 20183,01022%
(Haddad)		11%
(Gomes)		–3%
(Silva)		2%
(Meirelles)		1%
(Dias)		7%
(Alckmin)		2%
(Amoedo)		36%
(Bolsonaro)		–4%12%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/03/pesquisa-ibope-para-presidente-bolsonaro-32-haddad-23-ciro-10-alckmin-7-marina-4.ghtml Ibope]1–2 October 20183,01023%
(Haddad)		10%
(Gomes)		–4%
(Silva)		2%
(Meirelles)		1%
(Dias)		7%
(Alckmin)		2%
(Amoedo)		32%
(Bolsonaro)		–2%17%
[https://www1.folha.uol.com.br/poder/2018/10/bolsonaro-cresce-e-atinge-32-haddad-tem-21-e-ve-rejeicao-subir-no-datafolha.shtml Datafolha]29–30 September 20183,24021%
(Haddad)		11%
(Gomes)		–4%
(Silva)		2%
(Meirelles)		2%
(Dias)		9%
(Alckmin)		3%
(Amoedo)		32%
(Bolsonaro)		–2%13%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/01/pesquisa-ibope-para-presidente-bolsonaro-31-haddad-21-ciro-11-alckmin-8-marina-4.ghtml Ibope]29–30 September 20183,01021%
(Haddad)		11%
(Gomes)		–4%
(Silva)		2%
(Meirelles)		2%
(Dias)		8%
(Alckmin)		3%
(Amoedo)		31%
(Bolsonaro)		–1%17%
[https://static.poder360.com.br/2018/10/pesquisa-BTG-Pactual-1out.pdf FSB Pesquisa]29–30 September 20182,00024%
(Haddad)		9%
(Gomes)		–4%
(Silva)		2%
(Meirelles)		2%
(Dias)		11%
(Alckmin)		5%
(Amoedo)		31%
(Bolsonaro)		–1%12%
CNT/MDA27–28 September 20182,00025.2%
(Haddad)		9.4%
(Gomes)		–2.6%
(Silva)		2.0%
(Meirelles)		1.7%
(Dias)		7.3%
(Alckmin)		2.0%
(Amoêdo)		28.2%
(Bolsonaro)		1.6%20.0%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/28/pesquisa-datafolha-para-presidente-bolsonaro-28-haddad-22-ciro-11-alckmin-10-marina-5.ghtml Datafolha]26–28 September 20189,00022%
(Haddad)		11%
(Gomes)		–5%
(Silva)		2%
(Meirelles)		2%
(Dias)		10%
(Alckmin)		3%
(Amoedo)		28%
(Bolsonaro)		–3%15%
[https://www.infomoney.com.br/mercados/politica/noticia/7636547/bolsonaro-lidera-com-28-mas-ve-rejeicao-subir-e-desempenho-piorar-no-2-turno-mostra-xpipespe XP/Ipespe]24–26 September 20182,00021%
(Haddad)		11%
(Gomes)		–5%
(Silva)		2%
(Meirelles)		2%
(Dias)		8%
(Alckmin)		3%
(Amoedo)		28%
(Bolsonaro)		–3%17%
[https://exame.abril.com.br/brasil/bolsonaro-cresce-e-alcanca-312-haddad-fica-em-2o-lugar-com-202 Paraná Pesquisas/Crusoé]23–25 September 20182,02020.2%
(Haddad)		10.1%
(Gomes)		–4.3%
(Silva)		1.3%
(Meirelles)		1.9%
(Dias)		7.6%
(Alckmin)		3.8%
(Amoedo)		31.2%
(Bolsonaro)		–1.4%18.2%
[https://noticias.portaldaindustria.com.br/noticias/institucional/cni-ibope-28-dos-eleitores-mudariam-voto-para-evitar-vitoria-de-candidato-que-nao-agrada/ Ibope]22–24 September 20182,00021%
(Haddad)		12%
(Gomes)		–6%
(Silva)		2%
(Meirelles)		2%
(Dias)		8%
(Alckmin)		3%
(Amoedo)		27%
(Bolsonaro)		–1%18%
[https://istoe.com.br/vamos-mesmo-por-esse-caminho IstoÉ/Sensus]21–24 September 20182,00024.5%
(Haddad)		7.7%
(Gomes)		–2.7%
(Silva)		1.6%
(Meirelles)		1.7%
(Dias)		5.6%
(Alckmin)		1.9%
(Amoedo)		30.6%
(Bolsonaro)		–1.3%22.4%
[https://static.poder360.com.br/2018/09/BTG-Pactual-Rodada-FS5-divulgacao-24.09.pdf FSB Pesquisa]22–23 September 20182,00023%
(Haddad)		10%
(Gomes)		–5%
(Silva)		3%
(Meirelles)		2%
(Dias)		8%
(Alckmin)		3%
(Amoêdo)		33%
(Bolsonaro)		–1%13%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/24/pesquisa-ibope-bolsonaro-28-haddad-22-ciro-11-alckmin-8-marina-5-dia-24-09.ghtml Ibope]22–23 September 20182,50622%
(Haddad)		11%
(Gomes)		–5%
(Silva)		2%
(Meirelles)		2%
(Dias)		8%
(Alckmin)		3%
(Amoedo)		28%
(Bolsonaro)		–1%18%
[https://www.poder360.com.br/datapoder360/datapoder360-bolsonaro-tem-26-e-haddad-22-os-2-empatam-no-2o-turno/ DataPoder360]19–20 September 20184,00022%
(Haddad)		14%
(Gomes)		–4%
(Silva)		3%
(Meirelles)		3%
(Dias)		6%
(Alckmin)		1%
(Amoêdo)		26%
(Bolsonaro)		–5%15%
[https://www1.folha.uol.com.br/poder/2018/09/bolsonaro-vai-a-28-e-haddad-a-16-ciro-lidera-no-2o-turno-mostra-datafolha.shtml Datafolha]18–19 September 20188,60116%
(Haddad)		13%
(Gomes)		–7%
(Silva)		2%
(Meirelles)		3%
(Dias)		9%
(Alckmin)		3%
(Amoedo)		28%
(Bolsonaro)		–2%17%
[https://s3-sa-east-1.amazonaws.com/genial-mkt/EXCLUSIVO+-+Pesquisa+Genial+Investimentos+de+inten%C3%A7%C3%A3o+de+votos+para+presidente.pdf Genial Investimentos/Brasilis]17–19 September 20181,00017%
(Haddad)		7%
(Gomes)		–6%
(Silva)		3%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		5%
(Amoedo)		30%
(Bolsonaro)		–4%18%
[https://www.infomoney.com.br/mercados/politica/noticia/7625044/haddad-salta-6-pontos-e-deixa-ciro-para-tras-mas-ve-rejeicao-chegar-a-60-bolsonaro-sobe-para-28-mostra-xpipespe XP/Ipespe]17–19 September 20182,00016%
(Haddad)		11%
(Gomes)		–6%
(Silva)		2%
(Meirelles)		3%
(Dias)		7%
(Alckmin)		3%
(Amoedo)		28%
(Bolsonaro)		–1%23%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/18/pesquisa-ibope-bolsonaro-28-haddad-19-ciro-11-alckmin-7-marina-6.ghtml Ibope]16–18 September 20182,50619%
(Haddad)		11%
(Gomes)		–6%
(Silva)		2%
(Meirelles)		2%
(Dias)		7%
(Alckmin)		2%
(Amoedo)		28%
(Bolsonaro)		–1%21%
[https://static.poder360.com.br/2018/09/BTG-Pactual-17.set_.2018.pdf FSB Pesquisa]15–16 September 20182,00016%
(Haddad)		14%
(Gomes)		–5%
(Silva)		2%
(Meirelles)		2%
(Dias)		6%
(Alckmin)		4%
(Amoedo)		33%
(Bolsonaro)		–2%16%
[https://noticias.uol.com.br/politica/eleicoes/2018/noticias/2018/09/17/pesquisa-intencao-de-voto-presidente-cnt-mda-17-de-setembro-de-2018.htm CNT/MDA]12–15 September 20182,00217.6%
(Haddad)		10.8%
(Gomes)		–4.1%
(Silva)		1.7%
(Meirelles)		1.9%
(Dias)		6.1%
(Alckmin)		2.8%
(Amoedo)		28.2%
(Bolsonaro)		–1.1%25.7%
[https://www1.folha.uol.com.br/poder/2018/09/bolsonaro-vai-a-26-haddad-e-ciro-tem-13-diz-datafolha.shtml Datafolha]13–14 September 20182,82013%
(Haddad)		13%
(Gomes)		–8%
(Silva)		3%
(Meirelles)		3%
(Dias)		9%
(Alckmin)		3%
(Amoedo)		26%
(Bolsonaro)		–3%19%
[https://www.infomoney.com.br/mercados/politica/noticia/7615911/bolsonaro-derruba-rejeicao-e-vai-a-26-haddad-empata-com-ciro-no-nordeste-e-chega-a-10-mostra-xpipespe XP/Ipespe]10–12 September 20182,00010%
(Haddad)		12%
(Gomes)		–8%
(Silva)		2%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		4%
(Amoedo)		26%
(Bolsonaro)		–2%23%
[https://static.poder360.com.br/2018/09/388429414-Brasil-Set18.pdf Paraná Pesquisas/Crusoé]7–11 September 20182,0108.3%
(Haddad)		11.9%
(Gomes)		–10.6%
(Silva)		2.4%
(Meirelles)		3.7%
(Dias)		8.7%
(Alckmin)		3.3%
(Amoedo)		26.6%
(Bolsonaro)		–2.7%21.8%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/10/pesquisa-datafolha-bolsonaro-24-ciro-13-marina-11-alckmin-10-haddad-9.ghtml Datafolha]10 September 20182,8049%
(Haddad)		13%
(Gomes)		–11%
(Silva)		3%
(Meirelles)		3%
(Dias)		10%
(Alckmin)		3%
(Amoedo)		24%
(Bolsonaro)		–3%22%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/11/pesquisa-ibope-bolsonaro-26-ciro-11-marina-9-alckmin-9-haddad-8.ghtml Ibope]8–10 September 20182,0028%
(Haddad)		11%
(Gomes)		–9%
(Silva)		3%
(Meirelles)		3%
(Dias)		9%
(Alckmin)		3%
(Amoedo)		26%
(Bolsonaro)		–2%26%
[https://static.poder360.com.br/2018/09/BTG-Pactual-10set2018-.pdf FSB Pesquisa]8–9 September 20182,0008%
(Haddad)		12%
(Gomes)		–8%
(Silva)		3%
(Meirelles)		3%
(Dias)		8%
(Alckmin)		3%
(Amoedo)		30%
(Bolsonaro)		–2%24%
[https://noticias.r7.com/brasil/pesquisa-reforca-empate-tecnico-entre-4-presidenciaveis-em-2-lugar-12092018 RealTime Big Data]7–9 September 20183,2007%
(Haddad)		11%
(Gomes)		–11%
(Silva)		2%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		3%
(Amoedo)		25%
(Bolsonaro)		–2%26%
On 6 September 2018, Jair Bolsonaro was stabbed while he was campaigning in Juiz de Fora, Minas Gerais.
[https://www.infomoney.com.br/mercados/politica/noticia/7605005/bolsonaro-lidera-mas-e-rejeitado-por-62-enquanto-4-candidatos-aparecem-empatados-mostra-xpipespe XP/Ipespe]3–5 September 20182,0008%
(Haddad)		11%
(Gomes)		–11%
(Silva)		1%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		4%
(Amoedo)		23%
(Bolsonaro)		2%27%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/05/pesquisa-ibope-bolsonaro-22-marina-12-ciro-12-alckmin-9-haddad-6.ghtml Ibope]1–3 September 20182,0026%
(Haddad)		12%
(Gomes)		–12%
(Silva)		2%
(Meirelles)		3%
(Dias)		9%
(Alckmin)		3%
(Amoedo)		22%
(Bolsonaro)		–3%28%
[https://static.poder360.com.br/2018/09/BTGPactual-3set2018.pdf FSB Pesquisa]1–2 September 20182,0006%
(Haddad)		12%
(Gomes)		–11%
(Silva)		1%
(Meirelles)		3%
(Dias)		8%
(Alckmin)		4%
(Amoedo)		26%
(Bolsonaro)		–2%28%
37%
(Lula)
cannot run in election		7%
(Gomes)		–5%
(Silva)		1%
(Meirelles)		3%
(Dias)		6%
(Alckmin)		4%
(Amoedo)		22%
(Bolsonaro)		–2%13%
On 31 August 2018, the Superior Electoral Court votes to officially reject Luiz Inácio Lula da Silva's candidacy.[1]
[https://www.infomoney.com.br/mercados/politica/noticia/7597438/bolsonaro-ve-rejeicao-chegar-a-61-e-risco-de-voto-util-contrario-crescer-mostra-xpipespe XP/Ipespe]27–29 August 20181,0006%
(Haddad)		10%
(Gomes)		–13%
(Silva)		1%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		4%
(Amoedo)		23%
(Bolsonaro)		–6%27%
13%
(Haddad, supported by Lula)		10%
(Gomes)		–10%
(Silva)		1%
(Meirelles)		4%
(Dias)		8%
(Alckmin)		4%
(Amoedo)		21%
(Bolsonaro)		–6%28%
33%
(Lula)
cannot run in election		8%
(Gomes)		–7%
(Silva)		1%
(Meirelles)		3%
(Dias)		7%
(Alckmin)		4%
(Amoedo)		21%
(Bolsonaro)		–5%15%
[https://www.poder360.com.br/datapoder360/datapoder360-potencial-de-voto-de-haddad-apoiado-por-lula-e-de-ate-34/ DataPoder360]24–27 August 20185,50030%
(Lula)
cannot run in election		7%
(Gomes)		6%
(Silva)		2%
(Meirelles)		3%
(Dias)		7%
(Alckmin)		1%
(Amoedo)		21%
(Bolsonaro)		–7%18%
[https://static.poder360.com.br/2018/08/pesquisa-BTGPactual-presidente-27ago2018.pdf FSB Pesquisa]25–26 August 20182,0005%
(Haddad)		8%
(Gomes)		–15%
(Silva)		1%
(Meirelles)		3%
(Dias)		9%
(Alckmin)		4%
(Amoedo)		24%
(Bolsonaro)		–4%28%
35%
(Lula)
cannot run in election		5%
(Gomes)		–9%
(Silva)		1%
(Meirelles)		2%
(Dias)		6%
(Alckmin)		4%
(Amoedo)		22%
(Bolsonaro)		–2%15%
[https://www.infomoney.com.br/mercados/politica/noticia/7584442/lula-alcanca-seu-maior-patamar-mas-transferencia-a-haddad-ainda-e-baixa-mostra-xpipespe XP/Ipespe]20–22 August 20181,0006%
(Haddad)		8%
(Gomes)		–12%
(Silva)		2%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		2%
(Amoedo)		23%
(Bolsonaro)		–5%30%
13%
(Haddad, supported by Lula)		8%
(Gomes)		–9%
(Silva)		1%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		1%
(Amoedo)		20%
(Bolsonaro)		–4%31%
32%
(Lula)
cannot run in election		7%
(Gomes)		–7%
(Silva)		1%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		2%
(Amoedo)		20%
(Bolsonaro)		–3%18%
[https://g1.globo.com/politica/eleicoes/2018/eleicao-em-numeros/noticia/2018/08/22/pesquisa-datafolha-lula-39-bolsonaro-19-marina-8-alckmin-6-ciro-5.ghtml Datafolha]20–21 August 20188,4334%
(Haddad)		10%
(Gomes)		–16%
(Silva)		2%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		2%
(Amoedo)		22%
(Bolsonaro)		–4%28%
39%
(Lula)
cannot run in election		5%
(Gomes)		–8%
(Silva)		1%
(Meirelles)		3%
(Dias)		6%
(Alckmin)		2%
(Amoedo)		19%
(Bolsonaro)		–3%14%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/08/20/pesquisa-ibope-lula-37-bolsonaro-18-marina-6-ciro-5-alckmin-5.ghtml Ibope]17–19 August 20182,0024%
(Haddad)		9%
(Gomes)		–12%
(Silva)		1%
(Meirelles)		3%
(Dias)		7%
(Alckmin)		1%
(Amoedo)		20%
(Bolsonaro)		–6%38%
37%
(Lula)
cannot run in election		5%
(Gomes)		–6%
(Silva)		1%
(Meirelles)		3%
(Dias)		5%
(Alckmin)		1%
(Amoedo)		18%
(Bolsonaro)		–3%22%
CNT/MDA15–18 August 20182,00237.7%
(Lula)
cannot run in election		4.1%
(Gomes)		–5.6%
(Silva)		0.8%
(Meirelles)		2.7%
(Dias)		4.9%
(Alckmin)		18.8%
(Bolsonaro)		–2.2%23.1%
[https://www.infomoney.com.br/mercados/politica/noticia/7575025/haddad-chega-a-15-com-apoio-de-lula-e-divide-lideranca-com-bolsonaro-mostra-xpipespe Ipespe]13–15 August 20181,0007%
(Haddad)		8%
(Gomes)		–11%
(Silva)		2%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		23%
(Bolsonaro)		–4%31%
15%
(Haddad, supported by Lula)		7%
(Gomes)		–9%
(Silva)		2%
(Meirelles)		6%
(Dias)		9%
(Alckmin)		21%
(Bolsonaro)		–4%28%
31%
(Lula)
cannot run in election		7%
(Gomes)		–8%
(Silva)		1%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		20%
(Bolsonaro)		–3%16%
Paraná Pesquisas9–13 August 20182,0023.8%
(Haddad)		10.2%
(Gomes)		–13.2%
(Silva)		0.9%
(Meirelles)		4.9%
(Dias)		8.5%
(Alckmin)		23.9%
(Bolsonaro)		–4.9%29.9%
30.8%
(Lula)
cannot run in election		5.9%
(Gomes)		–8.1%
(Silva)		0.7%
(Meirelles)		4.0%
(Dias)		6.6%
(Alckmin)		22.0%
(Bolsonaro)		–3.2%18.9%
[https://www.infomoney.com.br/mercados/politica/noticia/7565756/sem-lula-bolsonaro-mantem-lideranca-com-mas-rejeicao-mostra-ipespe Ipespe]6–8 August 20181,0003%
(Haddad)		8%
(Gomes)		–12%
(Silva)		2%
(Meirelles)		4%
(Dias)		10%
(Alckmin)		23%
(Bolsonaro)		–3%34%
13%
(Haddad, supported by Lula)		7%
(Gomes)		–10%
(Silva)		2%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		21%
(Bolsonaro)		–3%30%
31%
(Lula)
cannot run in election		6%
(Gomes)		–8%
(Silva)		2%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		19%
(Bolsonaro)		–3%17%
–9%
(Gomes)		–12%
(Silva)		3%
(Meirelles)		5%
(Dias)		10%
(Alckmin)		23%
(Bolsonaro)		–4%34%
[https://www.infomoney.com.br/mercados/politica/noticia/7545523/bolsonaro-sobe-pesquisa-espontanea-mas-rejeicao-chega-maior-patamar-mostra Ipespe]30 July–1 August 20181,0002%
(Haddad)		10%
(Gomes)		–11%
(Silva)		2%
(Meirelles)		5%
(Dias)		10%
(Alckmin)		22%
(Bolsonaro)		–3%34%
13%
(Haddad, supported by Lula)		8%
(Gomes)		–9%
(Silva)		2%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		20%
(Bolsonaro)		–3%31%
31%
(Lula)
cannot run in election		7%
(Gomes)		–8%
(Silva)		2%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		19%
(Bolsonaro)		–3%18%
–10%
(Gomes)		–11%
(Silva)		3%
(Meirelles)		5%
(Dias)		10%
(Alckmin)		22%
(Bolsonaro)		–3%35%
Paraná Pesquisas25–30 July 20182,2402.8%
(Haddad)		10.7%
(Gomes)		–14.4%
(Silva)		1.1%
(Meirelles)		5.0%
(Dias)		7.8%
(Alckmin)		23.6%
(Bolsonaro)		–5.3%29.4%
29.0%
(Lula)
cannot run in election		6.0%
(Gomes)		–9.2%
(Silva)		0.8%
(Meirelles)		4.2%
(Dias)		6.2%
(Alckmin)		21.8%
(Bolsonaro)		–3.6%19.2%
2.8%
(Wagner)		10.8%
(Gomes)		–14.3%
(Silva)		1.2%
(Meirelles)		4.9%
(Dias)		7.9%
(Alckmin)		23.5%
(Bolsonaro)		–5.9%28.9%
[https://www.poder360.com.br/datapoder360/datapoder360-bolsonaro-lidera-com-20-mas-tem-65-de-rejeicao/ DataPoder360]25–28 July 20183,0005%
(Haddad)		13%
(Gomes)		–6%
(Silva)		–4%
(Dias)		9%
(Alckmin)		20%
(Bolsonaro)		––43%
[https://images.infomoney.com.br/uploads/eleicoes2018/semana_2707/xppoll2707profile.pdf Ipespe]23–25 July 20181,0002%
(Haddad)		10%
(Gomes)		–13%
(Silva)		2%
(Meirelles)		5%
(Dias)		10%
(Alckmin)		23%
(Bolsonaro)		–2%30%
12%
(Haddad, supported by Lula)		9%
(Gomes)		–10%
(Silva)		1%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		22%
(Bolsonaro)		–3%29%
30%
(Lula)
cannot run in election		8%
(Gomes)		–8%
(Silva)		1%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		20%
(Bolsonaro)		–2%17%
–10%
(Gomes)		–12%
(Silva)		2%
(Meirelles)		5%
(Dias)		10%
(Alckmin)		23%
(Bolsonaro)		–3%34%
[https://static.poder360.com.br/2018/07/IDEIA-Big-Data-Pesquisa-Nacional-27_07_2018.pdf Ideia Big Data]20–23 July 20182,0363%
(Haddad)		8%
(Gomes)		–13%
(Silva)		2%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		19%
(Bolsonaro)		–3%39%
29%
(Lula)
cannot run in election		7%
(Gomes)		–10%
(Silva)		2%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		17%
(Bolsonaro)		–4%20%
3%
(Wagner)		8%
(Gomes)		–14%
(Silva)		2%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		19%
(Bolsonaro)		–3%37%
9%
(some candidate supported by Lula)		7%
(Gomes)		–11%
(Silva)		2%
(Meirelles)		4%
(Dias)		6%
(Alckmin)		19%
(Bolsonaro)		–5%37%
[https://admin.cut.org.br/system/uploads/ck/CUT_Brasil/VOX_POPULI_ELEICOES_PRESIDENCIAIS_DIVULGACAO_26_07_1.pdf Vox Populi]18–20 July 20182,00041%
(Lula)
cannot run in election		5%
(Gomes)		–4%
(Silva)		0%
(Meirelles)		1%
(Dias)		4%
(Alckmin)		12%
(Bolsonaro)		–3%30%
44%
(Lula)
cannot run in election		4%
(Gomes)		–5%
(Silva)		––4%
(Alckmin)		14%
(Bolsonaro)		––28%
[https://images.infomoney.com.br/uploads/voterprofile_(1).pdf Ipespe]16–18 July 20181,0002%
(Haddad)		10%
(Gomes)		–12%
(Silva)		2%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		23%
(Bolsonaro)		–3%33%
13%
(Haddad, supported by Lula)		8%
(Gomes)		–10%
(Silva)		2%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		21%
(Bolsonaro)		–3%31%
29%
(Lula)
cannot run in election		7%
(Gomes)		–8%
(Silva)		1%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		20%
(Bolsonaro)		–3%19%
–10%
(Gomes)		–12%
(Silva)		2%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		23%
(Bolsonaro)		–3%36%
[https://images.infomoney.com.br/uploads/eleicoes2018/xp_poll__2018_07_02.pdf Ipespe]9–11 July 20181,0002%
(Haddad)		9%
(Gomes)		–14%
(Silva)		3%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		24%
(Bolsonaro)		–4%31%
12%
(Haddad, supported by Lula)		8%
(Gomes)		–11%
(Silva)		2%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		21%
(Bolsonaro)		–4%31%
30%
(Lula)
cannot run in election		7%
(Gomes)		–10%
(Silva)		2%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		20%
(Bolsonaro)		–3%15%
–9%
(Gomes)		–13%
(Silva)		2%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		23%
(Bolsonaro)		–5%35%
[https://www.infomoney.com.br/mercados/politica/noticia/7506526/bolsonaro-mantem-lideranca-sem-lula-mas-empata-todos-cenarios-turno Ipespe]2–4 July 20181,0002%
(Haddad)		10%
(Gomes)		–13%
(Silva)		2%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		23%
(Bolsonaro)		–4%33%
11%
(Haddad, supported by Lula)		8%
(Gomes)		–11%
(Silva)		2%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		21%
(Bolsonaro)		–4%29%
28%
(Lula)
cannot run in election		7%
(Gomes)		–9%
(Silva)		1%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		20%
(Bolsonaro)		–3%19%
–10%
(Gomes)		–12%
(Silva)		2%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		23%
(Bolsonaro)		–4%35%
[https://www.poder360.com.br/datapoder360/datapoder360-a-3-meses-da-eleicao-bolsonaro-e-lider-e-nao-voto-tem-42/ DataPoder360]25–29 June 20185,5005%
(Haddad)		12%
(Gomes)		–7%
(Silva)		1%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		18%
(Bolsonaro)		–5%42%
6%
(Haddad)		13%
(Gomes)		–7%
(Silva)		–5%
(Dias)		8%
(Alckmin)		21%
(Bolsonaro)		––40%
[https://www.infomoney.com.br/mercados/politica/noticia/7497610/apoiam-prisao-domiciliar-lula-marina-silva-lidera-como-plano-dos Ipespe]25–27 June 20181,0002%
(Haddad)		11%
(Gomes)		–12%
(Silva)		1%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		22%
(Bolsonaro)		–4%34%
11%
(Haddad, supported by Lula)		8%
(Gomes)		–10%
(Silva)		2%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		20%
(Bolsonaro)		–4%33%
29%
(Lula)
cannot run in election		6%
(Gomes)		–9%
(Silva)		1%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		19%
(Bolsonaro)		–3%21%
–10%
(Gomes)		–12%
(Silva)		1%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		22%
(Bolsonaro)		–4%39%
[https://www.poder360.com.br/eleicoes/cniibope-bolsonaro-lidera-em-empate-tecnico-com-marina-no-cenario-sem-lula/ IBOPE]21–24 June 20182,0002%
(Haddad)		8%
(Gomes)		–13%
(Silva)		1%
(Meirelles)		3%
(Dias)		6%
(Alckmin)		17%
(Bolsonaro)		–10%41%
33%
(Lula)
cannot run in election		4%
(Gomes)		–7%
(Silva)		0%
(Meirelles)		2%
(Dias)		4%
(Alckmin)		15%
(Bolsonaro)		–7%28%
Ipespe18–20 June 20181,0003%
(Haddad)		10%
(Gomes)		–14%
(Silva)		2%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		21%
(Bolsonaro)		–4%33%
12%
(Haddad, supported by Lula)		8%
(Gomes)		–11%
(Silva)		2%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		19%
(Bolsonaro)		–4%31%
28%
(Lula)
cannot run in election		5%
(Gomes)		–10%
(Silva)		1%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		19%
(Bolsonaro)		–3%23%
–10%
(Gomes)		–13%
(Silva)		1%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		22%
(Bolsonaro)		–4%36%
[https://media.infomoney.com.br/infomoney/XP%20Poll_%202018_06_02.pdf Ipespe]11–13 June 20181,0002%
(Haddad)		10%
(Gomes)		–13%
(Silva)		2%
(Meirelles)		6%
(Dias)		8%
(Alckmin)		22%
(Bolsonaro)		–4%33%
11%
(Haddad, supported by Lula)		9%
(Gomes)		–10%
(Silva)		2%
(Meirelles)		6%
(Dias)		8%
(Alckmin)		20%
(Bolsonaro)		–2%31%
29%
(Lula)
cannot run in election		6%
(Gomes)		–10%
(Silva)		2%
(Meirelles)		6%
(Dias)		7%
(Alckmin)		19%
(Bolsonaro)		–2%18%
–11%
(Gomes)		–13%
(Silva)		2%
(Meirelles)		6%
(Dias)		8%
(Alckmin)		22%
(Bolsonaro)		–4%34%
Datafolha6–7 June 20182,8241%
(Haddad)		10%
(Gomes)		–15%
(Silva)		1%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		19%
(Bolsonaro)		–10%33%
30%
(Lula)
cannot run in election		6%
(Gomes)		–10%
(Silva)		1%
(Meirelles)		4%
(Dias)		6%
(Alckmin)		17%
(Bolsonaro)		–5%21%
1%
(Wagner)		10%
(Gomes)		–14%
(Silva)		1%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		19%
(Bolsonaro)		–10%33%
–11%
(Gomes)		–15%
(Silva)		1%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		19%
(Bolsonaro)		–9%34%
[https://www.poder360.com.br/wp-content/uploads/2018/06/XP-Poll_-2018_06_01.pdf Ipespe]4–6 June 20181,0003%
(Haddad)		11%
(Gomes)		–13%
(Silva)		2%
(Meirelles)		6%
(Dias)		8%
(Alckmin)		22%
(Bolsonaro)		–3%32%
11%
(Haddad, supported by Lula)		9%
(Gomes)		–11%
(Silva)		2%
(Meirelles)		6%
(Dias)		8%
(Alckmin)		21%
(Bolsonaro)		–4%27%
30%
(Lula)
cannot run in election		6%
(Gomes)		–10%
(Silva)		2%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		20%
(Bolsonaro)		–4%16%
–11%
(Gomes)		–13%
(Silva)		1%
(Meirelles)		7%
(Dias)		9%
(Alckmin)		23%
(Bolsonaro)		–3%32%
[https://www.poder360.com.br/datapoder360/bolsonaro-e-lider-doria-decepciona-e-empata-com-alckmin-diz-datapoder360/ DataPoder360]25–31 May 201810,5006%
(Haddad)		11%
(Gomes)		–7%
(Silva)		1%
(Meirelles)		5%
(Dias)		6%
(Alckmin)		21%
(Bolsonaro)		–5.8%39%
8%
(Haddad)		12%
(Gomes)		–6%
(Silva)		–6%
(Dias)		7%
(Alckmin)		25%
(Bolsonaro)		––36%
8%
(Haddad)		12%
(Gomes)		–7%
(Silva)		–6%
(Dias)		6%
(Doria)		22%
(Bolsonaro)		––40%
[https://admin.cut.org.br/system/uploads/ck/PESQUISA%20MAIO%20-%20Lula%20tem%2039dos%20votos.pdf Vox Populi]19–23 May 20182,00039%
(Lula)
cannot run in election		4%
(Gomes)		–6%
(Silva)		1%
(Meirelles)		2%
(Dias)		3%
(Alckmin)		12%
(Bolsonaro)		–2%30%
[https://poder360.com.br/wp-content/uploads/2018/05/XP-Poll_-2018_05_1.pdf Ipespe]15–18 and 21–23 May 20182,0003%
(Haddad)		10%
(Gomes)		–14%
(Silva)		2%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		24%
(Bolsonaro)		–2%32%
29%
(Lula)
cannot run in election		6%
(Gomes)		–9%
(Silva)		1%
(Temer)		4%
(Dias)		9%
(Alckmin)		24%
(Bolsonaro)		–3%17%
–10%
(Gomes)		–13%
(Silva)		1%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		24%
(Bolsonaro)		–3%36%
MDA9–12 May 20182,0022.3%
(Haddad)		9.0%
(Gomes)		–11.2%
(Silva)		0.5%
(Meirelles)		3.0%
(Dias)		5.3%
(Alckmin)		18.3%
(Bolsonaro)		–4.4%45.7%
4.4%
(Haddad)		12.0%
(Gomes)		–16.4%
(Silva)		1.4%
(Meirelles)		––20.7%
(Bolsonaro)		––45.1%
3.8%
(Haddad)		11.1%
(Gomes)		–15.1%
(Silva)		––8.1%
(Alckmin)		19.7%
(Bolsonaro)		––42.2%
32.4%
(Lula)
cannot run in election		5.4%
(Gomes)		–7.6%
(Silva)		0.3%
(Meirelles)		2.5%
(Dias)		4.0%
(Alckmin)		16.7%
(Bolsonaro)		–3.0%26.7%
0.9%
(Temer)
Paraná Pesquisas27 April–2 May 20182,0022.7%
(Haddad)		9.7%
(Gomes)		11.0%
(Barbosa)		12.0%
(Silva)		1.7%
(Temer)		5.9%
(Dias)		8.1%
(Alckmin)		20.5%
(Bolsonaro)		–6.0%22.2%
27.6%
(Lula)
cannot run in election		5.5%
(Gomes)		9.2%
(Barbosa)		7.7%
(Silva)		1.1%
(Temer)		5.4%
(Dias)		6.9%
(Alckmin)		19.5%
(Bolsonaro)		–4.2%12.8%
–10.1%
(Gomes)		11.2%
(Barbosa)		13.3%
(Silva)		1.7%
(Temer)		6.1%
(Dias)		8.4%
(Alckmin)		20.7%
(Bolsonaro)		–6.4%22.0%
[https://www.poder360.com.br/datapoder360/bolsonaro-e-lider-sem-lula-mas-barbosa-vence-no-2o-turno-diz-datapoder360/ DataPoder360]16–19 April 20182,0003.9%
(Haddad)		9.0%
(Gomes)		12.9%
(Barbosa)		10.0%
(Silva)		–6.0%
(Dias)		8.0%
(Alckmin)		20.0%
(Bolsonaro)		–5.5%24.7%
7.4%
(Haddad)		8.4%
(Gomes)		16.3%
(Barbosa)		8.2%
(Silva)		–6.3%
(Dias)		5.5%
(Alckmin)		22.4%
(Bolsonaro)		––25;5%
Vox Populi13–15 April 20182,00047%
(Lula)
cannot run in election		2%
(Gomes)		9%
(Barbosa)		7%
(Silva)		1%
(Meirelles)		2%
(Dias)		3%
(Alckmin)		11%
(Bolsonaro)		–0%18%
47%
(Lula)
cannot run in election		2%
(Gomes)		9%
(Barbosa)		7%
(Silva)		1%
(Temer)		2%
(Dias)		3%
(Alckmin)		12%
(Bolsonaro)		–0%18%
[https://www1.folha.uol.com.br/poder/2018/04/prisao-enfraquece-lula-e-poe-marina-perto-de-bolsonaro-diz-datafolha.shtml Datafolha]9–13 April 20184,2602%
(Haddad)		9%
(Gomes)		9%
(Barbosa)		15%
(Silva)		1%
(Meirelles)		5%
(Dias)		7%
(Alckmin)		17%
(Bolsonaro)		–7%26%
2%
(Haddad)		9%
(Gomes)		9%
(Barbosa)		15%
(Silva)		2%
(Temer)		4%
(Dias)		7%
(Alckmin)		17%
(Bolsonaro)		–8%28%
2%
(Haddad)		9%
(Gomes)		10%
(Barbosa)		15%
(Silva)		–5%
(Dias)		8%
(Alckmin)		17%
(Bolsonaro)		–8%27%
31%
(Lula)
cannot run in election		5%
(Gomes)		8%
(Barbosa)		10%
(Silva)		1%
(Meirelles)		3%
(Dias)		6%
(Alckmin)		15%
(Bolsonaro)		–5%16%
30%
(Lula)
cannot run in election		5%
(Gomes)		8%
(Barbosa)		10%
(Silva)		1%
(Temer)		3%
(Dias)		6%
(Alckmin)		15%
(Bolsonaro)		–5%16%
31%
(Lula)
cannot run in election		5%
(Gomes)		8%
(Barbosa)		10%
(Silva)		–4%
(Dias)		6%
(Alckmin)		16%
(Bolsonaro)		–4%15%
1%
(Wagner)		9%
(Gomes)		9%
(Barbosa)		15%
(Silva)		1%
(Meirelles)		4%
(Dias)		8%
(Alckmin)		17%
(Bolsonaro)		–9%27%
1%
(Wagner)		9%
(Gomes)		9%
(Barbosa)		15%
(Silva)		1%
(Temer)		4%
(Dias)		7%
(Alckmin)		17%
(Bolsonaro)		–7%26%
–9%
(Gomes)		9%
(Barbosa)		16%
(Silva)		1%
(Meirelles)		4%
(Dias)		8%
(Alckmin)		17%
(Bolsonaro)		–8%26%
After Luiz Inácio Lula da Silva is sentenced to 12 years in prison by the Regional Federal Court of the 4th Region, the Supreme Federal Court rules to reject Lula's plea and an arrest warrant is given on 6 April 2018. This ruling bars Lula from running in the election
MDA28 February–3 March 20182,0022.3%
(Haddad)		8.1%
(Gomes)		–12.8%
(Silva)		1.3%
(Temer)		4.0%
(Dias)		8.6%
(Alckmin)		20.0%
(Bolsonaro)		–4.2%38.7%
2.9%
(Haddad)		9.0%
(Gomes)		–13.9%
(Silva)		1.3%
(Temer)		4.7%
(Dias)		–20.9%
(Bolsonaro)		–5.2%42.1%
2.4%
(Haddad)		8.1%
(Gomes)		–13.4%
(Silva)		–4.1%
(Dias)		8.7%
(Alckmin)		20.2%
(Bolsonaro)		–4.6%38.5%
33.4%
(Lula)		4.3%
(Gomes)		–7.8%
(Silva)		0.9%
(Temer)		3.3%
(Dias)		6.4%
(Alckmin)		16.8%
(Bolsonaro)		–2.5%24.6%
#PESQUISA3652–7 February 20182,0002.5%
(Haddad)		9.6%
(Gomes)		5.6%
(Barbosa)		9.7%
(Silva)		–3.0%
(Dias)		4.4%
(Alckmin)		15.9%
(Bolsonaro)		–5.3%44.5%
2.2%
(Wagner)		10.1%
(Gomes)		–10.4%
(Silva)		0.6%
(Meirelles)		3.4%
(Dias)		1.1%
(Virgílio)		17.0%
(Bolsonaro)		–5.1%50.7%
[https://www1.folha.uol.com.br/poder/2018/01/1954606-sem-lula-disputa-por-vaga-no-segundo-turno-se-acirra.shtml Datafolha]29–30 January 20182,82634%
(Lula)		6%
(Gomes)		3%
(Barbosa)		7%
(Silva)		1%
(Meirelles)		3%
(Dias)		6%
(Alckmin)		15%
(Bolsonaro)		5%
(Huck)		3%15%
1%
(Temer)
34%
(Lula)		6%
(Gomes)		–8%
(Silva)		1%
(Meirelles)		3%
(Dias)		6%
(Alckmin)		16%
(Bolsonaro)		6%
(Huck)		4%16%
35%
(Lula)		7%
(Gomes)		–10%
(Silva)		–4%
(Dias)		4%
(Doria)		17%
(Bolsonaro)		–5%18%
37%
(Lula)		7%
(Gomes)		5%
(Barbosa)		––4%
(Dias)		7%
(Alckmin)		16%
(Bolsonaro)		–5%20%
36%
(Lula)		7%
(Gomes)		––1%
(Meirelles)		4%
(Dias)		7%
(Alckmin)		18%
(Bolsonaro)		–6%22%
2%
(Wagner)		10%
(Gomes)		–13%
(Silva)		1%
(Meirelles)		5%
(Dias)		8%
(Alckmin)		18%
(Bolsonaro)		8%
(Huck)		6%28%
2%
(Wagner)		12%
(Gomes)		–16%
(Silva)		–6%
(Dias)		5%
(Doria)		20%
(Bolsonaro)		–7%32%
2%
(Wagner)		12%
(Gomes)		5%
(Barbosa)		––6%
(Dias)		11%
(Alckmin)		19%
(Bolsonaro)		–9%35%
2%
(Wagner)		13%
(Gomes)		––2%
(Meirelles)		6%
(Dias)		11%
(Alckmin)		20%
(Bolsonaro)		–9%36%
Paraná Pesquisas18–21 December 20172,02029.2%
(Lula)		5.2%
(Gomes)		6.8%
(Barbosa)		8.6%
(Silva)		0.9%
(Meirelles)		3.5%
(Dias)		7.9%
(Alckmin)		21.1%
(Bolsonaro)		–0.9%15.9%
13.4%
(Rousseff)		7.7%
(Gomes)		7.6%
(Barbosa)		12.2%
(Silva)		1.1%
(Meirelles)		4.0%
(Dias)		8.7%
(Alckmin)		22.8%
(Bolsonaro)		–1.1%21.4%
3.9%
(Wagner)		8.2%
(Gomes)		9.6%
(Barbosa)		14.8%
(Silva)		1.3%
(Meirelles)		4.3%
(Dias)		9.5%
(Alckmin)		23.2%
(Bolsonaro)		–1.5%23.7%
[https://www.poder360.com.br/wp-content/uploads/2018/02/Brasil-presidente-1T-2018.pdf Vox Populi]9–12 December 20172,00043%
(Lula)		2%
(Gomes)		7%
(Barbosa)		5%
(Silva)		1%
(Meirelles)		1%
(Dias)		4%
(Alckmin)		13%
(Bolsonaro)		–0%24%
45%
(Lula)		3%
(Gomes)		–7%
(Silva)		––6%
(Alckmin)		15%
(Bolsonaro)		––25%
[https://www.poder360.com.br/datapoder360/alckmin-e-bolsonaro-tem-desempenho-igual-e-perdem-para-lula-no-2o-turno/ DataPoder360]8–11 December 20172,2105%
(Haddad)		10%
(Gomes)		–10%
(Silva)		––7%
(Alckmin)		23%
(Bolsonaro)		––46%
26%
(Lula)		5%
(Gomes)		–7%
(Silva)		1%
(Meirelles)		2%
(Dias)		4%
(Alckmin)		21%
(Bolsonaro)		–14%21%
30%
(Lula)		6%
(Gomes)		–10%
(Silva)		––8%
(Alckmin)		22%
(Bolsonaro)		––26%
Datafolha29–30 November 20172,7653%
(Haddad)		12%
(Gomes)		–16%
(Silva)		–5%
(Dias)		9%
(Alckmin)		21%
(Bolsonaro)		–5%28%
3%
(Haddad)		13%
(Gomes)		–17%
(Silva)		–6%
(Dias)		6%
(Doria)		21%
(Bolsonaro)		–5%30%
3%
(Haddad)		12%
(Gomes)		8%
(Barbosa)		––6%
(Dias)		11%
(Alckmin)		21%
(Bolsonaro)		–5%32%
3%
(Haddad)		13%
(Gomes)		––2%
(Meirelles)		6%
(Dias)		12%
(Alckmin)		22%
(Bolsonaro)		–7%35%
34%
(Lula)		6%
(Gomes)		5%
(Barbosa)		9%
(Silva)		1%
(Temer)		3%
(Dias)		6%
(Alckmin)		17%
(Bolsonaro)		–2%14%
1%
(Meirelles)
36%
(Lula)		7%
(Gomes)		–10%
(Silva)		–4%
(Dias)		7%
(Alckmin)		18%
(Bolsonaro)		–3%15%
36%
(Lula)		7%
(Gomes)		–11%
(Silva)		–4%
(Dias)		5%
(Doria)		18%
(Bolsonaro)		–4%16%
37%
(Lula)		7%
(Gomes)		6%
(Barbosa)		––4%
(Dias)		8%
(Alckmin)		18%
(Bolsonaro)		–3%17%
37%
(Lula)		7%
(Gomes)		––1%
(Meirelles)		4%
(Dias)		9%
(Alckmin)		19%
(Bolsonaro)		–4%17%
[https://www.poder360.com.br/wp-content/uploads/2017/11/DataPoder360-novembro2017.pdf DataPoder360]16–18 November 20172,1714%
(Haddad)		12%
(Gomes)		–12%
(Silva)		––9%
(Alckmin)		22%
(Bolsonaro)		––42%
5%
(Haddad)		14%
(Gomes)		–14%
(Silva)		––3%
(Doria)		22%
(Bolsonaro)		––43%
26%
(Lula)		4%
(Gomes)		–8%
(Silva)		––7%
(Alckmin)		25%
(Bolsonaro)		––29%
26%
(Lula)		8%
(Gomes)		–8%
(Silva)		––9%
(Doria)		18%
(Bolsonaro)		––32%
Vox Populi27–30 October 20172,00042%
(Lula)		4%
(Gomes)		–7%
(Silva)		0%
(Temer)		1%
(Dias)		5%
(Alckmin)		16%
(Bolsonaro)		–1%23%
41%
(Lula)		4%
(Gomes)		–7%
(Silva)		–1%
(Dias)		5%
(Alckmin)		16%
(Bolsonaro)		2%
(Huck)		2%22%
42%
(Lula)		4%
(Gomes)		–8%
(Silva)		––5%
(Alckmin)		17%
(Bolsonaro)		––24%
43%
(Lula)		5%
(Gomes)		–8%
(Silva)		––3%
(Doria)		16%
(Bolsonaro)		––24%
[https://www.poder360.com.br/datapoder360/a-1-ano-da-eleicao-lula-e-bolsonaro-se-consolidam-a-frente-na-disputa/ DataPoder360]26–29 October 20172,0164%
(Haddad)		14%
(Gomes)		–9%
(Silva)		––10%
(Alckmin)		23%
(Bolsonaro)		––40%
7%
(Haddad)		11%
(Gomes)		–13%
(Silva)		––8%
(Doria)		24%
(Bolsonaro)		––37%
28%
(Lula)		5%
(Gomes)		–6%
(Silva)		––7%
(Alckmin)		25%
(Bolsonaro)		––29%
32%
(Lula)		6%
(Gomes)		–5%
(Silva)		––9%
(Doria)		20%
(Bolsonaro)		––28%
[https://www.poder360.com.br/wp-content/uploads/2018/02/Brasil-presidente-1T-2018.pdf IBOPE]18–22 October 20172,0021%
(Haddad)		7%
(Gomes)		–15%
(Silva)		1%
(Meirelles)		3%
(Dias)		7%
(Alckmin)		15%
(Bolsonaro)		8%
(Huck)		3%34%
5%
(Doria)
2%
(Haddad)		9%
(Gomes)		–18%
(Silva)		1%
(Meirelles)		4%
(Dias)		8%
(Alckmin)		18%
(Bolsonaro)		–4%36%
2%
(Haddad)		11%
(Gomes)		–19%
(Silva)		1%
(Meirelles)		4%
(Dias)		6%
(Doria)		17%
(Bolsonaro)		–3%37%
35%
(Lula)		3%
(Gomes)		–8%
(Silva)		0%
(Meirelles)		2%
(Dias)		5%
(Alckmin)		13%
(Bolsonaro)		5%
(Huck)		2%23%
4%
(Doria)
35%
(Lula)		5%
(Gomes)		–11%
(Silva)		0%
(Meirelles)		3%
(Dias)		7%
(Alckmin)		15%
(Bolsonaro)		–3%23%
36%
(Lula)		5%
(Gomes)		–11%
(Silva)		1%
(Meirelles)		3%
(Dias)		5%
(Doria)		15%
(Bolsonaro)		–2%22%
Datafolha27–28 September 20172,7723%
(Haddad)		9%
(Gomes)		–22%
(Silva)		2%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		19%
(Bolsonaro)		–3%28%
2%
(Haddad)		7%
(Gomes)		5%
(Barbosa)		17%
(Silva)		2%
(Meirelles)		3%
(Dias)		8%
(Alckmin)		15%
(Bolsonaro)		9%
(Moro)		3%23%
6%
(Doria)
2%
(Haddad)		9%
(Gomes)		–20%
(Silva)		2%
(Meirelles)		5%
(Dias)		9%
(Alckmin)		17%
(Bolsonaro)		–2%27%
7%
(Doria)
35%
(Lula)		4%
(Gomes)		–13%
(Silva)		2%
(Meirelles)		4%
(Dias)		8%
(Alckmin)		17%
(Bolsonaro)		–1%17%
35%
(Lula)		––13%
(Silva)		2%
(Meirelles)		4%
(Dias)		8%
(Alckmin)		17%
(Bolsonaro)		–2%18%
36%
(Lula)		––14%
(Silva)		2%
(Meirelles)		4%
(Dias)		8%
(Doria)		16%
(Bolsonaro)		–2%18%
–10%
(Gomes)		–22%
(Silva)		2%
(Meirelles)		5%
(Dias)		10%
(Alckmin)		19%
(Bolsonaro)		–3%29%
–10%
(Gomes)		–23%
(Silva)		2%
(Meirelles)		5%
(Dias)		10%
(Doria)		18%
(Bolsonaro)		–3%29%
Paraná Pesquisas18–22 September 20172,0404.0%
(Haddad)		7.5%
(Gomes)		9.7%
(Barbosa)		15.3%
(Silva)		2.2%
(Meirelles)		4.6%
(Dias)		9.7%
(Alckmin)		20.9%
(Bolsonaro)		––26.2%
3.4%
(Haddad)		7.4%
(Gomes)		8.9%
(Barbosa)		15.4%
(Silva)		2.3%
(Meirelles)		4.4%
(Dias)		13.5%
(Doria)		19.6%
(Bolsonaro)		––25.3%
26.5%
(Lula)		4.5%
(Gomes)		8.3%
(Barbosa)		9.8%
(Silva)		1.6%
(Meirelles)		3.9%
(Dias)		8.4%
(Alckmin)		20.0%
(Bolsonaro)		––17.0%
26.6%
(Lula)		4.3%
(Gomes)		7.5%
(Barbosa)		9.7%
(Silva)		1.5%
(Meirelles)		3.8%
(Dias)		11.5%
(Doria)		18.5%
(Bolsonaro)		––16.5%
[https://www.poder360.com.br/datapoder360/lula-alckmin-e-doria-tem-recuos-bolsonaro-se-mantem-diz-datapoder360/ DataPoder360]15–17 September 20172,2804%
(Haddad)		11%
(Gomes)		–12%
(Silva)		––7%
(Alckmin)		26%
(Bolsonaro)		––41%
3%
(Haddad)		11%
(Gomes)		–13%
(Silva)		––8%
(Doria)		26%
(Bolsonaro)		––40%
27%
(Lula)		6%
(Gomes)		–6%
(Silva)		––5%
(Alckmin)		24%
(Bolsonaro)		––32%
28%
(Lula)		6%
(Gomes)		–7%
(Silva)		––10%
(Doria)		20%
(Bolsonaro)		––28%
MDA13–16 September 20172,00232.0%
(Lula)		4.6%
(Gomes)		–11.4%
(Silva)		––8.7%
(Alckmin)		19.4%
(Bolsonaro)		––23.9%
32.7%
(Lula)		5.2%
(Gomes)		–12.0%
(Silva)		––9.4%
(Doria)		18.4%
(Bolsonaro)		––22;3%
32.4%
(Lula)		5.3%
(Gomes)		–12.1%
(Silva)		––3.2%
(Neves)		19.8%
(Bolsonaro)		––27.2%
[https://www.poder360.com.br/datapoder360/sem-lula-brancos-e-nulos-disparam-e-bolsonaro-lidera-isolado-para-2018/ DataPoder360]12–14 August 20172,0883%
(Haddad)		8%
(Gomes)		–8%
(Silva)		––9%
(Alckmin)		27%
(Bolsonaro)		––45%
5%
(Haddad)		9%
(Gomes)		–6%
(Silva)		––12%
(Doria)		25%
(Bolsonaro)		––44%
32%
(Lula)		4%
(Gomes)		–3%
(Silva)		––4%
(Alckmin)		25%
(Bolsonaro)		––33%
31%
(Lula)		6%
(Gomes)		–3%
(Silva)		––12%
(Doria)		18%
(Bolsonaro)		––30%
Vox Populi29–31 July 20171,99947%
(Lula)		3%
(Gomes)		–6%
(Silva)		1%
(Temer)		–5%
(Alckmin)		13%
(Bolsonaro)		–2%22%
47%
(Lula)		3%
(Gomes)		–7%
(Silva)		––6%
(Alckmin)		13%
(Bolsonaro)		––23%
48%
(Lula)		4%
(Gomes)		–8%
(Silva)		––4%
(Doria)		13%
(Bolsonaro)		––24%
Paraná Pesquisas24–27 July 20172,02026.1%
(Lula)		4.5%
(Gomes)		9.8%
(Barbosa)		7.0%
(Silva)		–4.1%
(Dias)		7.3%
(Alckmin)		20.8%
(Bolsonaro)		––20.5%
25.8%
(Lula)		4.5%
(Gomes)		8.7%
(Barbosa)		7.1%
(Silva)		–3.5%
(Dias)		12.3%
(Doria)		18.7%
(Bolsonaro)		––19.6%
[https://www.poder360.com.br/datapoder360/bolsonaro-cresce-e-encosta-em-lula-na-corrida-presidencial-de-2018/ DataPoder360]9–10 July 20172,17826%
(Lula)		5%
(Gomes)		–6%
(Silva)		––10%
(Alckmin)		21%
(Bolsonaro)		––34%
23%
(Lula)		4%
(Gomes)		–12%
(Silva)		––13%
(Doria)		21%
(Bolsonaro)		––27%
Datafolha21–23 June 20172,7713%
(Haddad)		–13%
(Barbosa)		22%
(Silva)		––10%
(Alckmin)		16%
(Bolsonaro)		–8%28%
30%
(Lula)		5%
(Gomes)		–15%
(Silva)		––8%
(Alckmin)		16%
(Bolsonaro)		–6%20%
30%
(Lula)		6%
(Gomes)		–15%
(Silva)		––10%
(Doria)		15%
(Bolsonaro)		–6%18%
30%
(Lula)		–11%
(Barbosa)		15%
(Silva)		––8%
(Alckmin)		15%
(Bolsonaro)		–6%16%
29%
(Lula)		–10%
(Barbosa)		15%
(Silva)		––9%
(Doria)		13%
(Bolsonaro)		–5%17%
29%
(Lula)		––14%
(Silva)		––6%
(Alckmin)		13%
(Bolsonaro)		14%
(Moro)		5%17%
–9%
(Gomes)		12%
(Barbosa)		22%
(Silva)		––9%
(Alckmin)		16%
(Bolsonaro)		–7%26%
–12%
(Gomes)		–27%
(Silva)		––14%
(Doria)		18%
(Bolsonaro)		––29%
DataPoder36017–19 June 20172,09627%
(Lula)		5%
(Gomes)		–5%
(Silva)		––7%
(Alckmin)		14%
(Bolsonaro)		––43%
27%
(Lula)		6%
(Gomes)		–6%
(Silva)		––11%
(Doria)		15%
(Bolsonaro)		––35%
Vox Populi2–4 June 20172,00045%
(Lula)		4%
(Gomes)		–8%
(Silva)		––4%
(Alckmin)		13%
(Bolsonaro)		––25%
45%
(Lula)		5%
(Gomes)		–9%
(Silva)		––4%
(Doria)		12%
(Bolsonaro)		––25%
46%
(Lula)		5%
(Gomes)		–9%
(Silva)		––1%
(Neves)		13%
(Bolsonaro)		––26%
Paraná Pesquisas25–29 May 20172,0223.1%
(Haddad)		6.7%
(Gomes)		8.7%
(Barbosa)		14.9%
(Silva)		––13.6%
(Doria)		17.2%
(Bolsonaro)		–7.4%28.3%
25.4%
(Lula)		4.2%
(Gomes)		8.1%
(Barbosa)		10.4%
(Silva)		––6.4%
(Alckmin)		16.8%
(Bolsonaro)		7.3%
(Huck)		2.9%18.5%
25.8%
(Lula)		4.3%
(Gomes)		8.1%
(Barbosa)		11.1%
(Silva)		––12.1%
(Doria)		16.1%
(Bolsonaro)		–3.1%19.4%
DataPoder3607–8 May 20172,15725%
(Lula)		5%
(Gomes)		–7%
(Silva)		––4%
(Alckmin)		21%
(Bolsonaro)		––38%
27%
(Lula)		6%
(Gomes)		–6%
(Silva)		––13%
(Doria)		17%
(Bolsonaro)		––32%
Datafolha26–27 April 20172,78130%
(Lula)		6%
(Gomes)		–16%
(Silva)		2%
(Temer)		–6%
(Alckmin)		14%
(Bolsonaro)		–5%26%
31%
(Lula)		6%
(Gomes)		–16%
(Silva)		2%
(Temer)		–9%
(Doria)		13%
(Bolsonaro)		–4%26%
30%
(Lula)		5%
(Gomes)		–14%
(Silva)		2%
(Temer)		–8%
(Neves)		15%
(Bolsonaro)		–4%21%
–11%
(Gomes)		–25%
(Silva)		––8%
(Alckmin)		16%
(Bolsonaro)		–8%33%
–12%
(Gomes)		–25%
(Silva)		––11%
(Doria)		14%
(Bolsonaro)		–7%31%
DataPoder36016–17 April 20172,05824%
(Lula)		5%
(Gomes)		–11%
(Silva)		––8%
(Alckmin)		18%
(Bolsonaro)		––34%
25%
(Lula)		5%
(Gomes)		–9%
(Silva)		––13%
(Doria)		14%
(Bolsonaro)		––33%
25%
(Lula)		4%
(Gomes)		–11%
(Silva)		––7%
(Neves)		19%
(Bolsonaro)		––35%
Vox Populi6–10 April 20172,00045%
(Lula)		4%
(Gomes)		–11%
(Silva)		––6%
(Alckmin)		12%
(Bolsonaro)		––23%
45%
(Lula)		5%
(Gomes)		–11%
(Silva)		––6%
(Doria)		11%
(Bolsonaro)		––23%
44%
(Lula)		4%
(Gomes)		–10%
(Silva)		––9%
(Neves)		11%
(Bolsonaro)		––22%
Paraná Pesquisas12–15 February 20172,02022.9%
(Lula)		4.7%
(Gomes)		11.5%
(Barbosa)		12.8%
(Silva)		3.8%
(Temer)		–11.9%
(Alckmin)		12.2%
(Bolsonaro)		–1.9%18.1%
23.3%
(Lula)		5.6%
(Gomes)		11.3%
(Barbosa)		13.7%
(Silva)		4.3%
(Temer)		–9.1%
(Doria)		11.9%
(Bolsonaro)		–1.6%19.1%
22.6%
(Lula)		4.9%
(Gomes)		11.7%
(Barbosa)		12.6%
(Silva)		3.8%
(Temer)		–12.9%
(Neves)		12.0%
(Bolsonaro)		–2.0%17.6%
MDA8–11 February 20172,00231.8%
(Lula)		 5.3%
(Gomes)		– 12.1%
(Silva)		–– 9.1%
(Alckmin)		 11.7%
(Bolsonaro)		– – 29%
30.5%
(Lula)		 5%
(Gomes)		– 11.8%
(Silva)		 3.7%
(Temer)		– 10.1%
(Neves)		 11.3%
(Bolsonaro)		– – 26.6%
32.8%
(Lula)		 –– 13.9%
(Silva)		 –– 12.1%
(Neves)		 12%
(Bolsonaro)		– – 29.2%
Vox Populi10–14 December 20162,50038%
(Lula)		5%
(Gomes)		–12%
(Silva)		––10%
(Alckmin)		7%
(Bolsonaro)		––28%
37%
(Lula)		4%
(Gomes)		–10%
(Silva)		––13%
(Neves)		7%
(Bolsonaro)		––29%
Datafolha7–8 December 20162,82826%
(Lula)		 6%
(Gomes)		– 17%
(Silva)		4%
(Temer)		– 8%
(Alckmin)		 8%
(Bolsonaro)		– 5% 26%
25%
(Lula)		 5%
(Gomes)		– 15%
(Silva)		 4%
(Temer)		– 11%
(Neves)		 9%
(Bolsonaro)		– 5% 26%
25%
(Lula)		 6%
(Gomes)		– 16%
(Silva)		 4%
(Temer)		– 9%
(Serra)		 9%
(Bolsonaro)		– 5% 26%
MDA13–16 October 20162,00225.3%
(Lula)		8.4%
(Gomes)		–14.0%
(Silva)		6.1%
(Temer)		–13.4%
(Alckmin)		6.9%
(Bolsonaro)		––25.9%
24.8%
(Lula)		7.4%
(Gomes)		–13.3%
(Silva)		6.2%
(Temer)		–15.7%
(Neves)		6.5%
(Bolsonaro)		––26.1%
27.6%
(Lula)		––16.5%
(Silva)		––18.9%
(Neves)		7.9%
(Bolsonaro)		––29.1%
Vox Populi9–13 October 20162,00035%
(Lula)		6%
(Gomes)		–13%
(Silva)		––12%
(Alckmin)		7%
(Bolsonaro)		––28%
34%
(Lula)		5%
(Gomes)		–11%
(Silva)		––15%
(Neves)		7%
(Bolsonaro)		––27%
Vox Populi29 July–1 August 20161,50029%
(Lula)		 6%
(Gomes)		– 18%
(Silva)		 –– 11%
(Alckmin)		 7%
(Bolsonaro)		– – 29%
28%
(Lula)		 6%
(Gomes)		– 15%
(Silva)		 –– 18%
(Neves)		 7%
(Bolsonaro)		– – 27%
29%
(Lula)		 6%
(Gomes)		– 19%
(Silva)		 –– 13%
(Serra)		 7%
(Bolsonaro)		– – 27%
Datafolha14–15 July 20162,79223%
(Lula)		 6%
(Gomes)		– 18%
(Silva)		 6%
(Temer)		– 8%
(Alckmin)		 8%
(Bolsonaro)		– 5% 27%
22%
(Lula)		 5%
(Gomes)		– 17%
(Silva)		 5%
(Temer)		– 14%
(Neves)		 7%
(Bolsonaro)		– 4% 25%
23%
(Lula)		 6%
(Gomes)		– 17%
(Silva)		 6%
(Temer)		– 11%
(Serra)		 7%
(Bolsonaro)		– 5% 26%
Vox PopuliJune 2016–29%
(Lula)		6%
(Gomes)		–18%
(Silva)		––16%
(Neves)		6%
(Bolsonaro)		––25%
MDA2–5 June 20162,00222.3%
(Lula)		 6.3%
(Gomes)		– 16.6%
(Silva)		 6.2%
(Temer)		– 9.6%
(Alckmin)		 6.2%
(Bolsonaro)		– – 32.8%
22%
(Lula)		 6%
(Gomes)		– 14.8%
(Silva)		 5.4%
(Temer)		– 15.9%
(Neves)		 5.8%
(Bolsonaro)		– – 30.1%
Vox Populi9–12 April 2016–29%
(Lula)		 5%
(Gomes)		– 18%
(Silva)		 –– 17%
(Neves)		 7%
(Bolsonaro)		– – 23%
31%
(Lula)		 –– 23%
(Silva)		 –– 20%
(Neves)		 –– – 26%
Datafolha7–8 April 20162,779 22%
(Lula)		 8%
(Gomes)		–23%
(Silva)		 2%
(Temer)		– 9%
(Alckmin)		 8%
(Bolsonaro)		– 4% 24%
21%
(Lula)		 7%
(Gomes)		– 19%
(Silva)		 2%
(Temer)		– 17%
(Neves)		 8%
(Bolsonaro)		– 4% 22%
22%
(Lula)		 7%
(Gomes)		– 22%
(Silva)		 2%
(Temer)		– 11%
(Serra)		 7%
(Bolsonaro)		– 4% 24%
Paraná Pesquisas3–6 April 20162,04415.4%
(Lula)		6.7%
(Gomes)		–24.7%
(Silva)		1.9%
(Temer)		3.2%
(Dias)		18.3%
(Alckmin)		8.3%
(Bolsonaro)		–2.9%18.6%
15.7%
(Lula)		6.4%
(Gomes)		–21.0%
(Silva)		1.9%
(Temer)		2.7%
(Dias)		23.5%
(Neves)		8.4%
(Bolsonaro)		–2.9%17.6%
15.4%
(Lula)		6.9%
(Gomes)		–24.8%
(Silva)		1.9%
(Temer)		2.9%
(Dias)		18.0%
(Serra)		8.5%
(Bolsonaro)		–2.9%18.7%
Datafolha17–18 March 2016– 17%
(Lula)		 7%
(Gomes)		–23%
(Silva)		 2%
(Temer)		– 11%
(Alckmin)		 6%
(Bolsonaro)		– 6% 27%
17%
(Lula)		 6%
(Gomes)		–21%
(Silva)		1%
(Temer)		– 19%
(Neves)		 6%
(Bolsonaro)		– 7% 24%
17%
(Lula)		7%
(Gomes)		–24%
(Silva)		1%
(Temer)		–13%
(Serra)		7%
(Bolsonaro)		–7%25%
Paraná Pesquisas28 February–2 March 20162,02216.9%
(Lula)		6.5%
(Gomes)		–22.3%
(Silva)		–3.1%
(Dias)		16.6%
(Alckmin)		8.7%
(Bolsonaro)		–6.0%19.9%
16.8%
(Lula)		4.7%
(Gomes)		–18.2%
(Silva)		–2.7%
(Dias)		27.6%
(Neves)		8.4%
(Bolsonaro)		–4.9%16.7%
Datafolha24–25 February 2016– 20%
(Lula)		 6%
(Gomes)		–23%
(Silva)		2%
(Temer)		– 12%
(Alckmin)		 7%
(Bolsonaro)		– 5%25%
20%
(Lula)		 5%
(Gomes)		– 19%
(Silva)		1%
(Temer)		–24%
(Neves)		 6%
(Bolsonaro)		– 4% 21%
21%
(Lula)		5%
(Gomes)		–23%
(Silva)		2%
(Temer)		–15%
(Serra)		6%
(Bolsonaro)		–5%24%
MDA18–21 February 20162,00219.7%
(Lula)		7.4%
(Gomes)		–18.0%
(Silva)		––13.8%
(Alckmin)		6.3%
(Bolsonaro)		––34.8%
19.1%
(Lula)		5.8%
(Gomes)		–14.7%
(Silva)		––24.6%
(Neves)		6.1%
(Bolsonaro)		––29.7%
19.7%
(Lula)		7.2%
(Gomes)		–17.8%
(Silva)		––14.5%
(Serra)		6.4%
(Bolsonaro)		––34.4%
Datafolha16–17 December 2015– 22%
(Lula)		 7%
(Gomes)		–24%
(Silva)		1%
(Temer)		– 14%
(Alckmin)		 5%
(Bolsonaro)		– 4%23%
20%
(Lula)		 6%
(Gomes)		– 19%
(Silva)		2%
(Temer)		–27%
(Neves)		 4%
(Bolsonaro)		–3%19%
Datafolha25–26 November 20153,54122%
(Lula)		––28%
(Silva)		––18%
(Alckmin)		––8%23%
22%
(Lula)		––21%
(Silva)		––31%
(Neves)		––7%19%
22%
(Lula)		––28%
(Silva)		2%
(Temer)		–18%
(Alckmin)		––7%24%
22%
(Lula)		––21%
(Silva)		2%
(Temer)		–31%
(Neves)		––5%19%
Paraná Pesquisas28 October–2 November 20152,08518.2%
(Lula)		6.1%
(Gomes)		–24.3%
(Silva)		1.6%
(Temer)		–22.6%
(Alckmin)		5.7%
(Bolsonaro)		–1.4%20.1%
17.1%
(Lula)		5.2%
(Gomes)		–19.7%
(Silva)		1.5%
(Temer)		–34.2%
(Neves)		5.3%
(Bolsonaro)		–1.0%16.0%
17.7%
(Lula)		6.0%
(Gomes)		–23.8%
(Silva)		2.0%
(Temer)		–25.5%
(Serra)		5.8%
(Bolsonaro)		–1.4%17.8%
MDA20–24 October 20152,00223.1%
(Lula)		––27.8%
(Silva)		––19.9%
(Alckmin)		–––29.2%
21.6%
(Lula)		––21.3%
(Silva)		––32.0%
(Neves)		–––25.1%
23.5%
(Lula)		––27.9%
(Silva)		––19.6%
(Serra)		–––29.0%
MDA12–16 July 20152,00224.9%
(Lula)		––23.1%
(Silva)		––21.5%
(Alckmin)		5.1%
(Bolsonaro)		––25.4%
22.8%
(Lula)		––15.6%
(Silva)		––35.1%
(Neves)		4.6%
(Bolsonaro)		––21.9%
25.0%
(Lula)		––23.3%
(Silva)		––21.2%
(Serra)		5.5%
(Bolsonaro)		––25.0%
Datafolha17–18 June 20152,84026%
(Lula)		––25%
(Silva)		––20%
(Alckmin)		––8%21%
25%
(Lula)		––18%
(Silva)		––35%
(Neves)		––6%16%
Datafolha9–10 April 20152,83429%
(Lula)		–13%
(Barbosa)		14%
(Silva)		––33%
(Neves)		––3%9%
Paraná Pesquisas26–31 March 20152,02217.9%
(Lula)		––24.3%
(Silva)		––37.1%
(Neves)		–––20.6%
16.4%
(Rousseff)		––27.6%
(Silva)		––39.2%
(Neves)		–––16.8%
2014 election 5 October 2014 115,122,61141.6%
(Rousseff)		 –21.3%
(Silva)		 – –– 33.6%
(Neves)		– – 24.8% 19.4%
  • 1.Blank or null votes counted apart

Second round

Polling

Graphical summary

After the first round
Polling firm/linkDate(s)
administered		Sample
size		HaddadBolsonaroAbst.
Undec.
[https://g1.globo.com/politica/eleicoes/2018/apuracao/presidente.ghtml Results of the
second round]		 – – 44,87%55,13% –
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/27/datafolha-para-presidente-votos-validos-bolsonaro-55-haddad-45.ghtml Datafolha]26–27 October 201818,73139%47%13%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/27/ibope-para-presidente-votos-validos-bolsonaro-54-haddad-46.ghtml Ibope]26–27 October 20183,01041%47%12%
CNT/MDA26–27 October 20182,00237%49%14%
[https://www1.folha.uol.com.br/poder/2018/10/pesquisa-datafolha-mostra-queda-de-6-pontos-entre-haddad-e-bolsonaro.shtml Datafolha]24–25 October 20189,17338%48%14%
[https://www.oantagonista.com/brasil/bolsonaro-606-x-394-haddad-crusoe-empiricus Paraná Pesquisas]23–25 October 20182,12035%53%12%
[https://noticias.r7.com/eleicoes-2018/realtime-big-data-bolsonaro-tem-12-pontos-de-vantagem-sobre-haddad-25102018 RealTime Big Data]24 October 20185,00038%49%13%
[https://www.infomoney.com.br/mercados/politica/noticia/7733480/bolsonaro-tem-58-dos-votos-validos-e-mantem-vantagem-de-16-pontos-sobre-haddad-mostra-xpipespe Ipespe]23–24 October 20182,00037%51%12%
[https://g1.globo.com/sp/sao-paulo/eleicoes/2018/noticia/2018/10/23/ibope-para-presidente-votos-validos-bolsonaro-57-haddad-43.ghtml Ibope]21–23 October 20183,01037%50%13%
[https://static.poder360.com.br/2018/10/BTG-Pactual-RodadaFS8-22out2018.pdf FSB Pesquisa]20–21 October 20182,00035%52%13%
CNT/MDA20–21 October 20182,00237%49%14%
[https://noticias.r7.com/eleicoes-2018/realtime-big-data-bolsonaro-tem-58-dos-votos-validos-haddad-42-22102018 RealTime Big Data]19–20 October 20185,00037%52%11%
[https://www.poder360.com.br/datapoder360/datapoder360-em-votos-validos-bolsonaro-tem-64-e-haddad-36 DataPoder360]17–18 October 20184,00031%57%12%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/18/datafolha-para-presidente-votos-validos-bolsonaro-59-haddad-41.ghtml Datafolha]17–18 October 20189,13735%50%15%
[https://noticias.r7.com/eleicoes-2018/realtime-big-data-bolsonaro-tem-60-dos-votos-validos-haddad-40-18102018 RealTime Big Data]16–17 October 20185,00035%52%13%
[https://www.infomoney.com.br/mercados/politica/noticia/7714711/bolsonaro-tem-60-dos-votos-validos-ante-40-de-haddad-diz-pesquisa-76-veem-candidato-do-psl-como-proximo-presidente Ipespe]15–17 October 20182,00037%51%13%
[https://www.oantagonista.com/brasil/pesquisa-crusoe-bolsonaro-529-x-339-haddad-estimulada Paraná Pesquisas]14–17 October 20182,08034%53%13%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/15/ibope-para-presidente-votos-validos-bolsonaro-59-haddad-41.ghtml Ibope]13–14 October 20182,50637%52%12%
[https://static.poder360.com.br/2018/10/BGTPactual-15.out_.2018.pdf FSB Pesquisa]13–14 October 20182,00035%51%14%
[https://noticias.r7.com/eleicoes-2018/realtime-big-data-bolsonaro-tem-59-e-haddad-41-de-votos-validos-15102018 RealTime Big Data]12–13 October 20185,00033%48%19%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/10/datafolha-para-presidente-votos-validos-bolsonaro-58-haddad-42.ghtml Datafolha]10 October 20183,23536%49%15%
[https://veja.abril.com.br/politica/pesquisa-bolsonaro-tem-54-dos-votos-validos-haddad-46 Idea Big Data]8–10 October 20182,03641%48%11%
[https://infomoney.com.br/mercados/politica/noticia/7689377/bolsonaro-chega-a-59-e-abre-vantagem-de-18-pontos-sobre-haddad-mostra-xpipespe Ipespe]8–9 October 20182,00036%51%13%
Before the first round
Polling firm/linkDate(s)
administered		Sample
Size		PTPDTPSBREDEMDBPODEPSDBPSLNot
affiliated		Abst.
Undec.
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/06/ibope-para-presidente-votos-validos-bolsonaro-41-haddad-25-ciro-13-alckmin-8.ghtml Ibope]5–6 October 20183,01041%
(Haddad)		––––––45%
(Bolsonaro)		–15%
–45%
(Gomes)		–––––41%
(Bolsonaro)		–13%
–––36%
(Silva)		–––46%
(Bolsonaro)		–18%
––––––40%
(Alckmin)		43%
(Bolsonaro)		–17%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/06/datafolha-para-presidente-votos-validos-bolsonaro-40-haddad-25-ciro-15-alckmin-8.ghtml Datafolha]5–6 October 201819,55238%
(Haddad)		–––––41%
(Alckmin)		––20%
43%
(Haddad)		––––––45%
(Bolsonaro)		–12%
–47%
(Gomes)		–––––43%
(Bolsonaro)		–10%
––––––41%
(Alckmin)		43%
(Bolsonaro)		–15%
CNT/MDA4–5 October 20182,00231.1%
(Haddad)		40.9%
(Gomes)		–––––––28.0%
37.0%
(Haddad)		–––––34.3%
(Alckmin)		––31.7%
38.7%
(Haddad)		––––––45.2%
(Bolsonaro)		–16.1%
–46.1%
(Gomes)		––––24.4%
(Alckmin)		––29.5%
–41.2%
(Gomes)		–––––41.9%
(Bolsonaro)		–16.9%
––––––33.5%
(Alckmin)		43.3%
(Bolsonaro)		–23.2%
[https://www.infomoney.com.br/mercados/politica/noticia/7655559/bolsonaro-chega-a-41-dos-votos-validos-e-vantagem-sobre-haddad-sobe-para-16-pontos-mostra-xpipespe XP/Ipespe]3–4 October 20182,00036%
(Haddad)		–––––40%
(Alckmin)		––24%
42%
(Haddad)		––––––43%
(Bolsonaro)		–15%
–36%
(Gomes)		––––33%
(Alckmin)		––31%
–44%
(Gomes)		–––––39%
(Bolsonaro)		–18%
––––––44%
(Alckmin)		42%
(Bolsonaro)		–15%
[https://noticias.r7.com/eleicoes-2018/realtime-big-data-bolsonaro-tem-40-dos-votos-validos-haddad-28-05102018 RealTime Big Data]3–4 October 201810,00040%
(Haddad)		––––––43%
(Bolsonaro)		–17%
–48%
(Gomes)		–––––38%
(Bolsonaro)		–14%
–––37%
(Silva)		–––40%
(Bolsonaro)		–23%
––––––41%
(Alckmin)		42%
(Bolsonaro)		–17%
[https://www.poder360.com.br/datapoder360/datapoder360-nos-votos-validos-bolsonaro-tem-33-e-haddad-vai-a-27 DataPoder360]3–4 October 20184,00028%
(Haddad)		41%
(Gomes)		–––––––30%
42%
(Haddad)		––––––45%
(Bolsonaro)		–13%
–46%
(Gomes)		–––––41%
(Bolsonaro)		–13%
––––––42%
(Alckmin)		42%
(Bolsonaro)		–16%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/04/pesquisa-datafolha-para-presidente-bolsonaro-35-haddad-22-ciro-11-alckmin-8-marina-4.ghtml Datafolha]3–4 October 201810,93038%
(Haddad)		–––––42%
(Alckmin)		––20%
43%
(Haddad)		–––––44%
(Bolsonaro)		–12%
–48%
(Gomes)		––––42%
(Bolsonaro)		–11%
––––––43%
(Alckmin)		42%
(Bolsonaro)		–15%
Paraná Pesquisas2–4 October 20182,08031.8%
(Haddad)		40.7%
(Gomes)		–––––––27.5%
35.2%
(Haddad)		–––––37.5%
(Alckmin)		––27.2%
38.1%
(Haddad)		––––––47.1%
(Bolsonaro)		–14.8%
–42.5%
(Gomes)		–––––44.2%
(Bolsonaro)		–13.3%
––––––35.9%
(Alckmin)		44.5%
(Bolsonaro)		–19.5%
Movimento Parlamentarista Brasileiro28 September –3 October 20182,50041%
(Haddad)		––––––37%
(Bolsonaro)		–22%
–41%
(Gomes)		–––––35%
(Bolsonaro)		–24%
–––35%
(Silva)		–––37%
(Bolsonaro)		–28%
––––––36%
(Alckmin)		36%
(Bolsonaro)		–28%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/02/pesquisa-datafolha-para-presidente-bolsonaro-32-haddad-21-ciro-11-alckmin-9-marina-4.ghtml Datafolha]2 October 20183,24032%
(Haddad)		46%
(Gomes)		–––––––22%
36%
(Haddad)		–––––43%
(Alckmin)		––21%
42%
(Haddad)		––––––44%
(Bolsonaro)		–14%
–42%
(Gomes)		––––37%
(Alckmin)		––21%
–46%
(Gomes)		–––––42%
(Bolsonaro)		–12%
––––––43%
(Alckmin)		41%
(Bolsonaro)		–16%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/03/pesquisa-ibope-para-presidente-bolsonaro-32-haddad-23-ciro-10-alckmin-7-marina-4.ghtml Ibope]1–2 October 20183,01043%
(Haddad)		––––––41%
(Bolsonaro)		–15%
–46%
(Gomes)		–––––39%
(Bolsonaro)		–16%
–––39%
(Silva)		–––43%
(Bolsonaro)		–18%
––––––41%
(Alckmin)		40%
(Bolsonaro)		–19%
[https://static.poder360.com.br/2018/10/pesquisa-BTG-Pactual-1out.pdf FSB Pesquisa]29–30 September 20182,00042%
(Haddad)		––––––43%
(Bolsonaro)		–15%
–45%
(Gomes)		–––––41%
(Bolsonaro)		–14%
–––39%
(Silva)		–––44%
(Bolsonaro)		–18%
––––––42%
(Alckmin)		41%
(Bolsonaro)		–17%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/10/01/pesquisa-ibope-para-presidente-bolsonaro-31-haddad-21-ciro-11-alckmin-8-marina-4.ghtml Ibope]29–30 September 20183,01042%
(Haddad)		––––––42%
(Bolsonaro)		–17%
–45%
(Gomes)		–––––39%
(Bolsonaro)		–16%
–––38%
(Silva)		–––43%
(Bolsonaro)		–19%
––––––42%
(Alckmin)		39%
(Bolsonaro)		–20%
[https://noticias.r7.com/eleicoes-2018/realtime-big-data-bolsonaro-tem-29-haddad-24-e-ciro-11-01102018 RealTime Big Data]28–29 September 20183,20031%
(Haddad)		40%
(Gomes)		–––––––29%
35%
(Haddad)		––28%
(Silva)		–––––37%
37%
(Haddad)		–––––35%
(Alckmin)		––28%
45%
(Haddad)		––––––41%
(Bolsonaro)		–14%
–40%
(Gomes)		–23%
(Silva)		–––––37%
–47%
(Gomes)		–––––39%
(Bolsonaro)		–14%
–––28%
(Silva)		––29%
(Alckmin)		––43%
–––36%
(Silva)		–––37%
(Bolsonaro)		–27%
––––––39%
(Alckmin)		40%
(Bolsonaro)		–21%
CNT/MDA27–28 September 20182,00033.9%
(Haddad)		34.0%
(Gomes)		–––––––32.1%
39.8%
(Haddad)		–––––28.5%
(Alckmin)		––31.7%
42.7%
(Haddad)		––––––37.3%
(Bolsonaro)		–20.0%
–41.5%
(Gomes)		––––23.8%
(Alckmin)		––34.7%
–42.7%
(Gomes)		–––––35.3%
(Bolsonaro)		–22.0%
––––––37.0%
(Alckmin)		33.6%
(Bolsonaro)		–29.4%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/28/pesquisa-datafolha-para-presidente-bolsonaro-28-haddad-22-ciro-11-alckmin-10-marina-5.ghtml Datafolha]26–28 September 20189,00035%
(Haddad)		41%
(Gomes)		–––––––24%
39%
(Haddad)		–––––39%
(Alckmin)		––22%
45%
(Haddad)		––––––39%
(Bolsonaro)		–15%
–42%
(Gomes)		––––36%
(Alckmin)		––22%
–48%
(Gomes)		–––––38%
(Bolsonaro)		–14%
––––––45%
(Alckmin)		38%
(Bolsonaro)		–18%
[https://www.infomoney.com.br/mercados/politica/noticia/7634773/bolsonaro-e-haddad-entram-em-empate-tecnico-no-1-turno-enquanto-petista-vence-no-2-diz-pesquisa Genial Investimentos]25–26 September 20181,00044%
(Haddad)		––––––36%
(Bolsonaro)		–19%
[https://www.infomoney.com.br/mercados/politica/noticia/7636547/bolsonaro-lidera-com-28-mas-ve-rejeicao-subir-e-desempenho-piorar-no-2-turno-mostra-xpipespe XP/Ipespe]24–26 de setembro de 20182,00035%
(Haddad)		–––––38%
(Alckmin)		––27%
43%
(Haddad)		––––––39%
(Bolsonaro)		–18%
–39%
(Gomes)		––––35%
(Alckmin)		––26%
–43%
(Gomes)		–––––35%
(Bolsonaro)		–21%
–––35%
(Silva)		–––39%
(Bolsonaro)		–25%
––––––41%
(Alckmin)		38%
(Bolsonaro)		–22%
Paraná Pesquisas23–25 September 20182,02032.4%
(Haddad)		38.2%
(Gomes)		–––––––29.5%
36.3%
(Haddad)		–––––35.8%
(Alckmin)		––27.9%
39.4%
(Haddad)		––––––44.3%
(Bolsonaro)		–16.4%
–43.2%
(Gomes)		–––––41.6%
(Bolsonaro)		–15.2%
––––––38.2%
(Alckmin)		42.1%
(Bolsonaro)		–19.7%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/26/pesquisa-ibope-para-presidente-bolsonaro-27-haddad-21-ciro-12-alckmin-8-marina-6.ghtml Ibope]22–24 September 20182,00042%
(Haddad)		––––––38%
(Bolsonaro)		–20%
–44%
(Gomes)		–––––35%
(Bolsonaro)		–20%
–––38%
(Silva)		–––40%
(Bolsonaro)		–22%
––––––40%
(Alckmin)		36%
(Bolsonaro)		–23%
[https://istoe.com.br/vamos-mesmo-por-esse-caminho Sensus]21–24 September 20182,00029.8%
(Haddad)		25.6%
(Gomes)		–––––––44.5%
37.3%
(Haddad)		––17.5%
(Silva)		–––––45.1%
35.1%
(Haddad)		–––––22.3%
(Alckmin)		––42.5%
36.3%
(Haddad)		––––––37.2%
(Bolsonaro)		–26.6%
–33.5%
(Gomes)		–––––35.1%
(Bolsonaro)		–31.3%
–––26.5%
(Silva)		–––37.4%
(Bolsonaro)		–36.1%
––––––26.4%
(Alckmin)		38.0%
(Bolsonaro)		–35.6%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/24/pesquisa-ibope-bolsonaro-28-haddad-22-ciro-11-alckmin-8-marina-5-dia-24-09.ghtml Ibope]22–23 September 20182,50643%
(Haddad)		––––––37%
(Bolsonaro)		–19%
–46%
(Gomes)		–––––35%
(Bolsonaro)		–19%
–––39%
(Silva)		–––39%
(Bolsonaro)		–23%
––––––41%
(Alckmin)		36%
(Bolsonaro)		–24%
[https://static.poder360.com.br/2018/09/BTG-Pactual-Rodada-FS5-divulgacao-24.09.pdf FSB Pesquisa]22–23 de setembro de 20182,00040%
(Haddad)		––––––44%
(Bolsonaro)		–15%
–43%
(Gomes)		–––––41%
(Bolsonaro)		–16%
–––34%
(Silva)		–––46%
(Bolsonaro)		–20%
––––––40%
(Alckmin)		41%
(Bolsonaro)		–18%
[https://www.poder360.com.br/datapoder360/datapoder360-bolsonaro-tem-26-e-haddad-22-os-2-empatam-no-2o-turno DataPoder360]19–20 September 20184,00043%
(Haddad)		––––––40%
(Bolsonaro)		–17%
–42%
(Gomes)		–––––36%
(Bolsonaro)		–22%
–––37%
(Silva)		–––39%
(Bolsonaro)		–24%
––––––36%
(Alckmin)		37%
(Bolsonaro)		–27%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/20/pesquisa-datafolha-para-presidente-bolsonaro-28-haddad-16-ciro-13-alckmin-9-marina-7.ghtml Datafolha]18–19 September 20188,60131%
(Haddad)		42%
(Gomes)		–––––––28%
37%
(Haddad)		––37%
(Silva)		–––––26%
35%
(Haddad)		–––––39%
(Alckmin)		––27%
41%
(Haddad)		––––––41%
(Bolsonaro)		–17%
–45%
(Gomes)		–31%
(Silva)		–––––24%
–41%
(Gomes)		––––34%
(Alckmin)		––24%
–45%
(Gomes)		–––––39%
(Bolsonaro)		–16%
–––36%
(Silva)		––39%
(Alckmin)		––25%
–––41%
(Silva)		–––42%
(Bolsonaro)		–18%
––––––40%
(Alckmin)		39%
(Bolsonaro)		–21%
[https://www.infomoney.com.br/mercados/politica/noticia/7625936/bolsonaro-lidera-no-1-turno-com-30-e-empata-com-haddad-alckmin-e-ciro-no-2-diz-pesquisa Genial Investimentos]17–19 September 20181,00033%
(Haddad)		32%
(Gomes)		–––––––35%
34%
(Haddad)		–––––36%
(Alckmin)		––31%
40%
(Haddad)		––––––42%
(Bolsonaro)		–18%
–34%
(Gomes)		––––32%
(Alckmin)		––34%
–38%
(Gomes)		–––––40%
(Bolsonaro)		–22%
––––––35%
(Alckmin)		38%
(Bolsonaro)		–27%
[https://www.infomoney.com.br/mercados/politica/noticia/7625044/haddad-salta-6-pontos-e-deixa-ciro-para-tras-mas-ve-rejeicao-chegar-a-60-bolsonaro-sobe-para-28-mostra-xpipespe XP/Ipespe]17–19 September 2012,00031%
(Haddad)		–––––38%
(Alckmin)		––31%
38%
(Haddad)		––––––41%
(Bolsonaro)		–21%
–37%
(Gomes)		––––35%
(Alckmin)		––29%
–40%
(Gomes)		–––––35%
(Bolsonaro)		–26%
–––35%
(Silva)		–––40%
(Bolsonaro)		–25%
––––––39%
(Alckmin)		39%
(Bolsonaro)		–22%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/18/pesquisa-ibope-bolsonaro-28-haddad-19-ciro-11-alckmin-7-marina-6.ghtml Ibope]16–18 September 20182,50640%
(Haddad)		––––––40%
(Bolsonaro)		–20%
–40%
(Gomes)		–––––39%
(Bolsonaro)		–21%
–––36%
(Silva)		–––41%
(Bolsonaro)		–23%
––––––38%
(Alckmin)		38%
(Bolsonaro)		–24%
[https://static.poder360.com.br/2018/09/BTG-Pactual-17.set_.2018.pdf FSB Pesquisa]15–16 September 20182,00038%
(Haddad)		––––––46%
(Bolsonaro)		–16%
–42%
(Gomes)		–––––42%
(Bolsonaro)		–16%
–––33%
(Silva)		–––48%
(Bolsonaro)		–20%
––––––36%
(Alckmin)		43%
(Bolsonaro)		–21%
CNT/MDA12–15 September 20182,00226.1%
(Haddad)		38.1%
(Gomes)		–––––––35.8%
35.7%
(Haddad)		––23.3%
(Silva)		–––––41.0%
35.5%
(Haddad)		–––21.4%
(Meirelles)		––––43.1%
33.1%
(Haddad)		–––––26.8%
(Alckmin)		––40.1%
35.7%
(Haddad)		––––––39.0%
(Bolsonaro)		–25.3%
–43.8%
(Gomes)		–17.1%
(Silva)		–––––39.1%
–43.5%
(Gomes)		––14.8%
(Meirelles)		––––41.7%
–39.6%
(Gomes)		––––20.3%
(Alckmin)		––40.1%
–37.8%
(Gomes)		–––––36.1%
(Bolsonaro)		–26.1%
–––27.9%
(Silva)		23.2%
(Meirelles)		––––48.9%
–––25.3%
(Silva)		––28.4%
(Alckmin)		––46.3%
–––28.2%
(Silva)		–––39.4%
(Bolsonaro)		–32.4%
––––19.1%
(Meirelles)		–28.9%
(Alckmin)		––52.0%
––––25.7%
(Meirelles)		––38.6%
(Bolsonaro)		–35.7%
––––––27.7%
(Alckmin)		38.2%
(Bolsonaro)		–34.1%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/14/pesquisa-datafolha-bolsonaro-26-ciro-13-haddad-13-alckmin-9-marina-8.ghtml Datafolha]13–14 September 20182,82027%
(Haddad)		45%
(Gomes)		–––––––28%
34%
(Haddad)		––39%
(Silva)		–––––27%
32%
(Haddad)		–––––40%
(Alckmin)		––28%
40%
(Haddad)		––––––41%
(Bolsonaro)		–19%
–44%
(Gomes)		–32%
(Silva)		–––––24%
–40%
(Gomes)		––––34%
(Alckmin)		––26%
–45%
(Gomes)		–––––38%
(Bolsonaro)		–17%
–––36%
(Silva)		––39%
(Alckmin)		––25%
–––43%
(Silva)		–––39%
(Bolsonaro)		–18%
––––––41%
(Alckmin)		37%
(Bolsonaro)		–21%
[https://www.infomoney.com.br/mercados/politica/noticia/7615911/bolsonaro-derruba-rejeicao-e-vai-a-26-haddad-empata-com-ciro-no-nordeste-e-chega-a-10-mostra-xpipespe XP/Ipespe]10–12 September 20182,00028%
(Haddad)		–––––38%
(Alckmin)		––35%
38%
(Haddad)		––––––40%
(Bolsonaro)		–22%
–35%
(Gomes)		––––35%
(Alckmin)		––31%
–40%
(Gomes)		–––––35%
(Bolsonaro)		–26%
–––37%
(Silva)		–––36%
(Bolsonaro)		–27%
––––––37%
(Alckmin)		36%
(Bolsonaro)		–26%
[https://admin.cut.org.br/system/uploads/ck/Vox%20-%20setembro%202018%20-%20Portal%20CUT.pdf Vox Populi]7–11 September 20182,00032%
(Haddad)		––16%
(Silva)		–––––51%
33%
(Haddad)		–––––15%
(Alckmin)		––52%
37%
(Haddad, supported by Lula)		–––––13%
(Alckmin)		––50%
34%
(Haddad)		––––––24%
(Bolsonaro)		–42%
36%
(Haddad, supported by Lula)		––––––24%
(Bolsonaro)		–40%
–33%
(Gomes)		–15%
(Silva)		–––––52%
–34%
(Gomes)		––––11%
(Alckmin)		––55%
–32%
(Gomes)		–––––22%
(Bolsonaro)		–46%
–––24%
(Silva)		––16%
(Alckmin)		––61%
–––26%
(Silva)		–––24%
(Bolsonaro)		–49%
––––––18%
(Alckmin)		25%
(Bolsonaro)		–56%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/10/pesquisa-datafolha-bolsonaro-24-ciro-13-marina-11-alckmin-10-haddad-9.ghtml Datafolha]10 September 20182,80429%
(Haddad)		–––––43%
(Alckmin)		––28%
39%
(Haddad)		––––––38%
(Bolsonaro)		–23%
–39%
(Gomes)		––––35%
(Alckmin)		––26%
–45%
(Gomes)		–––––35%
(Bolsonaro)		–20%
–––38%
(Silva)		––37%
(Alckmin)		––25%
–––43%
(Silva)		–––37%
(Bolsonaro)		–20%
––––––43%
(Alckmin)		34%
(Bolsonaro)		–23%
–41%
(Gomes)		–35%
(Silva)		–––––24%
31%
(Haddad)		––42%
(Silva)		–––––28%
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/11/pesquisa-ibope-bolsonaro-26-ciro-11-marina-9-alckmin-9-haddad-8.ghtml Ibope]8-10 September 20182,00236%
(Haddad)		––––––40%
(Bolsonaro)		–24%
–40%
(Gomes)		–––––37%
(Bolsonaro)		–22%
–––38%
(Silva)		–––38%
(Bolsonaro)		–24%
––––––38%
(Alckmin)		37%
(Bolsonaro)		–25%
[https://noticias.r7.com/brasil/pesquisa-reforca-empate-tecnico-entre-4-presidenciaveis-em-2-lugar-12092018 RealTime Big Data]7-9 September 20183,20033%
(Haddad)		––––––36%
(Bolsonaro)		–
–37%
(Gomes)		–––––34%
(Bolsonaro)		–
–––46%
(Silva)		–––34%
(Bolsonaro)		–
––––––38%
(Alckmin)		35%
(Bolsonaro)		–
On 6 September 2018, Jair Bolsonaro was stabbed while he was campaigning in Juiz de Fora, Minas Gerais.
[https://g1.globo.com/politica/eleicoes/2018/noticia/2018/09/05/pesquisa-ibope-bolsonaro-22-marina-12-ciro-12-alckmin-9-haddad-6.ghtml Ibope]1–3 September 20182,002–44%
(Gomes)		–––––33%
(Bolsonaro)		–23%
––––––41%
(Alckmin)		32%
(Bolsonaro)		–27%
–––43%
(Silva)		–––33%
(Bolsonaro)		–23%
36%
(Haddad)		––––––37%
(Bolsonaro)		–27%
On 31 August 2018, the Superior Electoral Court votes to officially reject Luiz Inácio Lula da Silva's candidacy.[1]
[https://www.infomoney.com.br/mercados/politica/noticia/7597438/bolsonaro-ve-rejeicao-chegar-a-61-e-risco-de-voto-util-contrario-crescer-mostra-xpipespe XP/Ipespe]27–29 August 20181,00024%
(Haddad)		–––––36%
(Alckmin)		––40%
34%
(Haddad)		––––––37%
(Bolsonaro)		–29%
45%
(Lula)		––––––34%
(Bolsonaro)		–21%
–29%
(Gomes)		––––34%
(Alckmin)		––37%
–34%
(Gomes)		–––––32%
(Bolsonaro)		–34%
–––37%
(Silva)		–––34%
(Bolsonaro)		–29%
––––––35%
(Alckmin)		35%
(Bolsonaro)		–30%
[https://www.infomoney.com.br/mercados/politica/noticia/7584442/lula-alcanca-seu-maior-patamar-mas-transferencia-a-haddad-ainda-e-baixa-mostra-xpipespe XP/Ipespe]20–22 August 20181,00025%
(Haddad)		–––––36%
(Alckmin)		––41%
32%
(Haddad)		––––––38%
(Bolsonaro)		–30%
45%
(Lula)		––––––33%
(Bolsonaro)		–22%
–28%
(Gomes)		––––33%
(Alckmin)		––39%
–32%
(Gomes)		–––––32%
(Bolsonaro)		–36%
–––37%
(Silva)		–––33%
(Bolsonaro)		–30%
––––––33%
(Alckmin)		34%
(Bolsonaro)		–33%
[https://www1.folha.uol.com.br/poder/2018/08/lula-chega-a-39-aponta-datafolha-sem-ele-bolsonaro-lidera.shtml Globo/Datafolha]20–21 August 20188,43325%
(Haddad)		–––––36%
(Alckmin)		––41%
29%
(Haddad)		––––––38%
(Bolsonaro)		–33%
51%
(Lula)		––29%
(Silva)		–––––20%
53%
(Lula)		–––––29%
(Alckmin)		––18%
52%
(Lula)		––––––32%
(Bolsonaro)		–16%
–31%
(Gomes)		––––37%
(Alckmin)		––32%
–38%
(Gomes)		–––––35%
(Bolsonaro)		–27%
–––41%
(Silva)		––33%
(Alckmin)		––26%
–––45%
(Silva)		–––34%
(Bolsonaro)		–21%
––––––38%
(Alckmin)		33%
(Bolsonaro)		–29%
CNT/MDA15–18 August 20182,00249.4%
(Lula)
18.5%
(Gomes)		–––––––32.1%
49.8%
(Lula)
––18.8%
(Silva)		–––––31.4%
49.5%
(Lula)
–––––20.4%
(Alckmin)		––30.1%
50.1%
(Lula)
––––––26.4%
(Bolsonaro)		–23.5%
–26.1%
(Gomes)		–25.2%
(Silva)		–––––48.7%
–25.3%
(Gomes)		––––22.0%
(Alckmin)		––52.7%
–28.2%
(Gomes)		–––––29.4%
(Bolsonaro)		–42.4%
–––26.7%
(Silva)		––23.9%
(Alckmin)		––49.4%
–––29.1%
(Silva)		–––29.3%
(Bolsonaro)		–41.6%
––––––26.4%
(Alckmin)		29.4%
(Bolsonaro)		–44.2%
[https://www.infomoney.com.br/mercados/politica/noticia/7575025/haddad-chega-a-15-com-apoio-de-lula-e-divide-lideranca-com-bolsonaro-mostra-xpipespe Ipespe]13–15 August 20181,00025%
(Haddad)		–––––35%
(Alckmin)		––41%
32%
(Haddad)		––––––37%
(Bolsonaro)		–31%
43%
(Lula)		––––––34%
(Bolsonaro)		–24%
–27%
(Gomes)		––––32%
(Alckmin)		––42%
–30%
(Gomes)		–––––33%
(Bolsonaro)		–36%
–––36%
(Silva)		–––34%
(Bolsonaro)		–29%
––––––32%
(Alckmin)		34%
(Bolsonaro)		–29%
[https://www.infomoney.com.br/mercados/politica/noticia/7565756/sem-lula-bolsonaro-mantem-lideranca-com-mas-rejeicao-mostra-ipespe Ipespe]6–8 August 20181,00025%
(Haddad)		–––––36%
(Alckmin)		––41%
29%
(Haddad)		––––––37%
(Bolsonaro)		–34%
41%
(Lula)		––––––32%
(Bolsonaro)		–26%
–28%
(Gomes)		––––33%
(Alckmin)		––40%
–30%
(Gomes)		–––––32%
(Bolsonaro)		–37%
–––38%
(Silva)		–––32%
(Bolsonaro)		–30%
––––––33%
(Alckmin)		33%
(Bolsonaro)		–33%
[https://www.infomoney.com.br/mercados/politica/noticia/7545523/bolsonaro-sobe-pesquisa-espontanea-mas-rejeicao-chega-maior-patamar-mostra Ipespe]30 July–1 August 20181,00023%
(Haddad)		–––––34%
(Alckmin)		––43%
28%
(Haddad)		––––––37%
(Bolsonaro)		–35%
41%
(Lula)		––––––33%
(Bolsonaro)		–26%
–29%
(Gomes)		––––32%
(Alckmin)		––39%
–32%
(Gomes)		–––––33%
(Bolsonaro)		–35%
–––37%
(Silva)		–––32%
(Bolsonaro)		–31%
––––––33%
(Alckmin)		34%
(Bolsonaro)		–33%
[https://www.infomoney.com.br/mercados/politica/noticia/7536628/alckmin-cresce-sudeste-chega-pela-primeira-vez-mostra-ipespe Ipespe]23–25 July 20181,00022%
(Haddad)		–––––36%
(Alckmin)		––43%
27%
(Haddad)		––––––38%
(Bolsonaro)		–36%
40%
(Lula)		––––––34%
(Bolsonaro)		–26%
–29%
(Gomes)		––––34%
(Alckmin)		––37%
–32%
(Gomes)		–––––34%
(Bolsonaro)		–34%
–––36%
(Silva)		–––34%
(Bolsonaro)		–30%
––––––34%
(Alckmin)		35%
(Bolsonaro)		–32%
[https://static.poder360.com.br/2018/07/IDEIA-Big-Data-Pesquisa-Nacional-27_07_2018.pdf Ideia Big Data]20–23 July 20182,03610%
(Haddad)		––32%
(Silva)		–––––58%
16%
(Haddad)		–––––20%
(Alckmin)		––64%
15%
(Haddad)		––––––31%
(Bolsonaro)		–54%
31%
(Lula)		––24%
(Silva)		–––––45%
33%
(Lula)		–––––18%
(Alckmin)		––49%
37%
(Lula)		––––––30%
(Bolsonaro)		–33%
–22%
(Gomes)		–––16%
(Dias)		–––61%
–25%
(Gomes)		––––25%
(Alckmin)		––50%
–25%
(Gomes)		–––––27%
(Bolsonaro)		–48%
–––33%
(Silva)		––20%
(Alckmin)		––47%
–––30%
(Silva)		–––28%
(Bolsonaro)		–42%
–––––14%
(Dias)		–31%
(Bolsonaro)		–55%
––––––26%
(Alckmin)		25%
(Bolsonaro)		–49%
[https://admin.cut.org.br/system/uploads/ck/CUT_Brasil/VOX_POPULI_ELEICOES_PRESIDENCIAIS_DIVULGACAO_26_07_1.pdf Vox Populi]18–20 July 20182,00050%
(Lula)		11%
(Gomes)		–––––––40%
50%
(Lula)		––12%
(Silva)		–––––38%
52%
(Lula)		–––––10%
(Alckmin)		––38%
50%
(Lula)		––––––16%
(Bolsonaro)		–33%
[https://www.infomoney.com.br/mercados/politica/noticia/7527531/sem-lula-bolsonaro-lidera-corrida-presidencial-com-pelo-menos-pontos Ipespe]16–18 July 20181,00020%
(Haddad)		–––––29%
(Alckmin)		––42%
28%
(Haddad)		––––––38%
(Bolsonaro)		–35%
41%
(Lula)		––––––34%
(Bolsonaro)		–25%
–31%
(Gomes)		––––32%
(Alckmin)		––37%
–33%
(Gomes)		–––––34%
(Bolsonaro)		–33%
–––37%
(Silva)		–––34%
(Bolsonaro)		–29%
––––––33%
(Alckmin)		35%
(Bolsonaro)		–32%
[https://images.infomoney.com.br/uploads/eleicoes2018/xp_poll__2018_07_02.pdf Ipespe]9–11 July 20181,00020%
(Haddad)		–––––30%
(Alckmin)		––44%
40%
(Lula)		––––––33%
(Bolsonaro)		–27%
–30%
(Gomes)		––––32%
(Alckmin)		––38%
–31%
(Gomes)		–––––33%
(Bolsonaro)		–36%
–––37%
(Silva)		–––33%
(Bolsonaro)		–29%
––––––32%
(Alckmin)		34%
(Bolsonaro)		–35%
[https://www.infomoney.com.br/mercados/politica/noticia/7506526/bolsonaro-mantem-lideranca-sem-lula-mas-empata-todos-cenarios-turno Ipespe]2–4 July 20181,00020%
(Haddad)		–––––28%
(Alckmin)		––45%
39%
(Lula)		––––––33%
(Bolsonaro)		–29%
–31%
(Gomes)		––––33%
(Alckmin)		––37%
–31%
(Gomes)		–––––34%
(Bolsonaro)		–34%
–––36%
(Silva)		–––33%
(Bolsonaro)		–31%
––––––32%
(Alckmin)		34%
(Bolsonaro)		–35%
[https://www.poder360.com.br/datapoder360/datapoder360-a-3-meses-da-eleicao-bolsonaro-e-lider-e-nao-voto-tem-42/ DataPoder360]25–29 June 20185,50023%
(Haddad)		––––––36%
(Bolsonaro)		–41%
–26%
(Gomes)		–––––36%
(Bolsonaro)		–38%
–––31%
(Silva)		–––36%
(Bolsonaro)		–34%
––––––25%
(Alckmin)		35%
(Bolsonaro)		–40%
[https://media.infomoney.com.br/portal/XPPoll_%202018_06_04.pdf Ipespe]25–27 June 20181,00019%
(Haddad)		–––––29%
(Alckmin)		––45%
40%
(Lula)		––––––33%
(Bolsonaro)		–27%
–32%
(Gomes)		––––32%
(Alckmin)		––35%
–32%
(Gomes)		–––––33%
(Bolsonaro)		–35%
–––35%
(Silva)		–––32%
(Bolsonaro)		–33%
––––––32%
(Alckmin)		33%
(Bolsonaro)		–36%
Ipespe18–20 June 20181,00019%
(Haddad)		–––––28%
(Alckmin)		––48%
41%
(Lula)		––––––33%
(Bolsonaro)		–26%
–30%
(Gomes)		––––32%
(Alckmin)		––38%
–32%
(Gomes)		–––––33%
(Bolsonaro)		–35%
–––36%
(Silva)		–––32%
(Bolsonaro)		–31%
––––––31%
(Alckmin)		32%
(Bolsonaro)		–37%
[https://media.infomoney.com.br/infomoney/XP%20Poll_%202018_06_02.pdf Ipespe]11–13 June 20181,00019%
(Haddad)		–––––29%
(Alckmin)		––48%
42%
(Lula)		––––––34%
(Bolsonaro)		–24%
–30%
(Gomes)		––––31%
(Alckmin)		––39%
–33%
(Gomes)		–––––34%
(Bolsonaro)		–34%
–––38%
(Silva)		–––34%
(Bolsonaro)		–28%
––––––31%
(Alckmin)		33%
(Bolsonaro)		–35%
[https://www1.folha.uol.com.br/poder/2018/06/com-ausencia-de-lula-bolsonaro-e-marina-lideram-pesquisa-datafolha.shtml Datafolha]6–7 June 20182,82419%
(Haddad)		38%
(Gomes)		–––––––42%
20%
(Haddad)		–––––36%
(Alckmin)		––44%
27%
(Haddad)		––––––36%
(Bolsonaro)		–37%
46%
(Lula)		––31%
(Silva)		–––––22%
49%
(Lula)		–––––27%
(Alckmin)		––23%
49%
(Lula)		––––––32%
(Bolsonaro)		–18%
–29%
(Gomes)		–41%
(Silva)		–––––30%
–32%
(Gomes)		––––31%
(Alckmin)		––37%
–36%
(Gomes)		–––––34%
(Bolsonaro)		–31%
–––42%
(Silva)		––27%
(Alckmin)		––31%
–––42%
(Silva)		–––32%
(Bolsonaro)		–26%
––––––33%
(Alckmin)		33%
(Bolsonaro)		–35%
[https://www.poder360.com.br/wp-content/uploads/2018/06/XP-Poll_-2018_06_01.pdf Ipespe]4–6 June 20181,00020%
(Haddad)		–––––30%
(Alckmin)		––48%
40%
(Lula)		––––––35%
(Bolsonaro)		–26%
–32%
(Gomes)		––––29%
(Alckmin)		––40%
–33%
(Gomes)		–––––35%
(Bolsonaro)		–31%
–––36%
(Silva)		–––35%
(Bolsonaro)		–29%
––––––29%
(Alckmin)		34%
(Bolsonaro)		–37%
[https://www.poder360.com.br/datapoder360/bolsonaro-e-lider-doria-decepciona-e-empata-com-alckmin-diz-datapoder360/ DataPoder360]25–31 May 201810,50020%
(Haddad)		––––––35%
(Bolsonaro)		–45%
–21%
(Gomes)		–––––34%
(Bolsonaro)		–45%
–––25%
(Silva)		–––35%
(Bolsonaro)		–41%
––––––20%
(Alckmin)		31%
(Bolsonaro)		–48%
[https://www.poder360.com.br/wp-content/uploads/2018/06/XP-Poll_-2018_06_01.pdf Ipespe]21–23 May 20181,00025%
(Haddad)		–––––28%
(Alckmin)		––55%
36%
(Lula)		––––––38%
(Bolsonaro)		–26%
–27%
(Gomes)		––––30%
(Alckmin)		––43%
–29%
(Gomes)		–––––38%
(Bolsonaro)		–32%
–––31%
(Silva)		–––37%
(Bolsonaro)		–32%
––––––28%
(Alckmin)		35%
(Bolsonaro)		–37%
[https://admin.cut.org.br/system/uploads/ck/PESQUISA%20MAIO%20-%20Lula%20tem%2039dos%20votos.pdf Vox Populi]19–23 May 20182,00045%
(Lula)		––14%
(Silva)		–––––40%
47%
(Lula)		–––––11%
(Alckmin)		––42%
47%
(Lula)		––––––16%
(Bolsonaro)		–37%
[https://www.poder360.com.br/wp-content/uploads/2018/06/XP-Poll_-2018_06_01.pdf Ipespe]15–18 May 20181,00015%
(Haddad)		–––––31%
(Alckmin)		––53%
35%
(Lula)		––––––37%
(Bolsonaro)		–28%
–27%
(Gomes)		––––32%
(Alckmin)		––41%
–29%
(Gomes)		–––––36%
(Bolsonaro)		–36%
–––31%
(Silva)		–––35%
(Bolsonaro)		–34%
––––––29%
(Alckmin)		33%
(Bolsonaro)		–38%
MDA9–12 May 20182,00210.0%
(Haddad)		–––––25.0%
(Alckmin)		––65.0%
14.0%
(Haddad)		––––––31.5%
(Bolsonaro)		–54.5%
44.4%
(Lula)		––21.0%
(Silva)		–––––34.6%
47.1%
(Lula)		–––13.3%
(Meirelles)		––––39.6%
49.0%
(Lula)		–––8.3%
(Temer)		––––42.7%
44.9%
(Lula)		–––––19.6%
(Alckmin)		––35.5%
45.7%
(Lula)		––––––25.9%
(Bolsonaro)		–28.4%
–25.7%
(Gomes)		––9.0%
(Meirelles)		––––65.3%
–30.4%
(Gomes)		––5.6%
(Temer)		––––64.0%
–20.9%
(Gomes)		––––20.4%
(Alckmin)		––58.7%
–24.2%
(Gomes)		–––––28.2%
(Bolsonaro)		–47.6%
–––26.6%
(Silva)		––18.9%
(Alckmin)		––54.5%
–––27.2%
(Silva)		–––27.2%
(Bolsonaro)		–45.6%
––––11.7%
(Meirelles)		––30.8%
(Bolsonaro)		–57.5%
––––5.3%
(Temer)		––34.7%
(Bolsonaro)		–60.0%
–––––20.2%
(Alckmin)		27.8%
(Bolsonaro)		–52.0%
[https://www.poder360.com.br/datapoder360/bolsonaro-e-lider-sem-lula-mas-barbosa-vence-no-2o-turno-diz-datapoder360/ DataPoder360]16–19 April 20182,000––37%
(Barbosa)		––––32%
(Bolsonaro)		–31%
––––––18%
(Alckmin)		41%
(Bolsonaro)		–41%
Vox Populi13–15 April 20182,00054%
(Lula)		–20%
(Barbosa)		––––––26%
54%
(Lula)		––16%
(Silva)		–––––30%
56%
(Lula)		–––––12%
(Alckmin)		––32%
55%
(Lula)		––––––17%
(Bolsonaro)		–28%
[https://www1.folha.uol.com.br/poder/2018/04/prisao-enfraquece-lula-e-poe-marina-perto-de-bolsonaro-diz-datafolha.shtml Datafolha]9–13 April 20184,26021%
(Haddad)		–––––37%
(Alckmin)		––41%
26%
(Haddad)		––––––37%
(Bolsonaro)		–37%
46%
(Lula)		––32%
(Silva)		–––––21%
48%
(Lula)		–––––27%
(Alckmin)		––24%
48%
(Lula)		––––––31%
(Bolsonaro)		–20%
17%
(Wagner)		–––––41%
(Alckmin)		––43%
23%
(Wagner)		––––––39%
(Bolsonaro)		–38%
–32%
(Gomes)		––––32%
(Alckmin)		––36%
–35%
(Gomes)		–––––35%
(Bolsonaro)		–31%
–––44%
(Silva)		––27%
(Alckmin)		––29%
–––44%
(Silva)		–––31%
(Bolsonaro)		–25%
––––––33%
(Alckmin)		32%
(Bolsonaro)		–34%
After Luiz Inácio Lula da Silva is sentenced to 12 years in prison by the Regional Federal Court of the 4th Region, the Supreme Federal Court rules to reject Lula's plea and an arrest warrant is given. This ruling bars Lula from running in the election
MDA28 February–3 March 20182,00243.8%
(Lula)		––20.3%
(Silva)		–––––35.9%
47.5%
(Lula)		–––6.8%
(Temer)		––––45.7%
44.5%
(Lula)		–––––22.5%
(Alckmin)		––33.0%
44.1%
(Lula)		––––––25.8%
(Bolsonaro)		–30.1%
–––36.8%
(Silva)		5.3%
(Temer)		––––57.9%
–––26.3%
(Silva)		––24.6%
(Alckmin)		––49.1%
–––26.6%
(Silva)		–––27.7%
(Bolsonaro)		–45.7%
––––3.8%
(Temer)		–36.6%
(Alckmin)		––59.6%
––––5.7%
(Temer)		––36.0%
(Bolsonaro)		–58.3%
––––––24.3%
(Alckmin)		26.7%
(Bolsonaro)		–49.0%
#PESQUISA3652–7 February 20182,0008.8%
(Haddad)		–28.3%
(Barbosa)		––––––63.0%
11.7%
(Haddad)		–––11.5%
(Meirelles)		––––76.9%
8.8%
(Wagner)		––30.5%
(Silva)		–––––60.8%
9.1%
(Wagner)		––––17.3%
(Dias)		–––73.6%
10.9%
(Wagner)		–––––23.8%
(Alckmin)		––65.4%
–25.6%
(Gomes)		––8.4%
(Meirelles)		––––66.1%
–25.5%
(Gomes)		––––6.9%
(Virgílio)		––67.6%
–22.0%
(Gomes)		––––17.9%
(Alckmin)		––60.2%
–23.2%
(Gomes)		–––––25.8%
(Bolsonaro)		–51.1%
–––27.8%
(Silva)		––17.6%
(Alckmin)		––54.7%
–––31.2%
(Silva)		––6.8%
(Virgílio)		––62.1%
–––25.9%
(Silva)		–––25.6%
(Bolsonaro)		–48.6%
––––––17.6%
(Alckmin)		25.3%
(Bolsonaro)		–57.2%
Datafolha29–30 January 20182,82647%
(Lula)		––32%
(Silva)		–––––21%
49%
(Lula)		–––––30%
(Alckmin)		––22%
49%
(Lula)		––––––32%
(Bolsonaro)		–20%
–32%
(Gomes)		––––34%
(Alckmin)		––34%
–––42%
(Silva)		–––32%
(Bolsonaro)		–27%
––––––35%
(Alckmin)		33%
(Bolsonaro)		–32%
[https://www.poder360.com.br/wp-content/uploads/2018/02/Brasil-presidente-2T-2018.pdf Vox Populi]9–12 December 20172,00050%
(Lula)		––13%
(Silva)		–––––37%
50%
(Lula)		–––––14%
(Alckmin)		––35%
49%
(Lula)		––––––18%
(Bolsonaro)		–33%
[https://www.poder360.com.br/datapoder360/alckmin-e-bolsonaro-tem-desempenho-igual-e-perdem-para-lula-no-2o-turno/ DataPoder360]8–11 December 20172,21041%
(Lula)		–––––28%
(Alckmin)		––31%
41%
(Lula)		––––––30%
(Bolsonaro)		–29%
Datafolha29–30 November 20172,76548%
(Lula)		––35%
(Silva)		–––––17%
52%
(Lula)		–––––30%
(Alckmin)		––18%
51%
(Lula)		––––––33%
(Bolsonaro)		–16%
–33%
(Gomes)		––––35%
(Alckmin)		––32%
–––46%
(Silva)		–––32%
(Bolsonaro)		–22%
Vox Populi27–30 October 20172,00048%
(Lula)		––16%
(Silva)		–––––35%
50%
(Lula)		–––––14%
(Alckmin)		––36%
51%
(Lula)		–––––14%
(Doria)		––35%
49%
(Lula)		––––––21%
(Bolsonaro)		–31%
50%
(Lula)		–––––––14%
(Huck)		36%
Datafolha27–28 September 201717%
(Haddad)		–––––44%
(Alckmin)		––39%
44%
(Lula)		––36%
(Silva)		–––––20%
46%
(Lula)		–––––32%
(Alckmin)		––21%
48%
(Lula)		–––––32%
(Doria)		––20%
47%
(Lula)		––––––33%
(Bolsonaro)		–21%
44%
(Lula)		–––––––42%
(Moro)		14%
–29%
(Gomes)		––––37%
(Alckmin)		––33%
–32%
(Gomes)		––––34%
(Doria)		––35%
–––47%
(Silva)		–––29%
(Bolsonaro)		–24%
MDA13–16 September 20172,00239.8%
(Lula)		––25.8%
(Silva)		–––––34.4%
40.6%
(Lula)		–––––23.2%
(Alckmin)		––36.2%
41.6%
(Lula)		–––––25.2%
(Doria)		––33.2%
41.8%
(Lula)		–––––14.8%
(Neves)		––43.4%
40.5%
(Lula)		––––––28.5%
(Bolsonaro)		–31.0%
–––28.4%
(Silva)		––23.6%
(Alckmin)		––48.0%
–––30.5%
(Silva)		––22.7%
(Doria)		––46.8%
–––33.6%
(Silva)		––13.0%
(Neves)		––53.4%
–––29.2%
(Silva)		–––27.9%
(Bolsonaro)		–42.9%
––––––23.8%
(Alckmin)		28.0%
(Bolsonaro)		–48.2%
––––––23.9%
(Doria)		28.5%
(Bolsonaro)		–47.6%
––––––13.9%
(Neves)		32.0%
(Bolsonaro)		–54.1%
[https://www.cartacapital.com.br/politica/cut-vox-populi-sentenca-de-moro-impulsiona-lula-candidato Vox Populi]29–31 July 20171,99952%
(Lula)		––15%
(Silva)		–––––33%
52%
(Lula)		–––––15%
(Alckmin)		––34%
53%
(Lula)		–––––15%
(Doria)		––33%
53%
(Lula)		––––––17%
(Bolsonaro)		–30%
Paraná Pesquisas24–27 July 20172,02036.3%
(Lula)		––29.0%
(Silva)		–––––34.7%
39.0%
(Lula)		–––––26.9%
(Alckmin)		––34.1%
38.5%
(Lula)		–––––32.2%
(Doria)		––29.3%
38.7%
(Lula)		––––––32.3%
(Bolsonaro)		–29.1%
37.1%
(Lula)		–31.1%
(Barbosa)		––––––31.8%
Datafolha21–23 June 20172,77140%
(Lula)		––40%
(Silva)		–––––20%
45%
(Lula)		–––––32%
(Alckmin)		––24%
45%
(Lula)		–––––34%
(Doria)		––20%
45%
(Lula)		––––––32%
(Bolsonaro)		–22%
42%
(Lula)		–––––––44%
(Moro)		14%
–31%
(Gomes)		––––34%
(Alckmin)		––36%
–34%
(Gomes)		––––32%
(Doria)		––34%
–––49%
(Silva)		–––27%
(Bolsonaro)		–25%
Vox Populi2–4 June 20172,00050%
(Lula)		––15%
(Silva)		–––––36%
52%
(Lula)		–––––11%
(Alckmin)		––37%
51%
(Lula)		–––––13%
(Doria)		––36%
53%
(Lula)		–––––5%
(Neves)		––43%
Datafolha26–27 April 20172,78138%
(Lula)		––41%
(Silva)		–––––31%
43%
(Lula)		–––––29%
(Alckmin)		––28%
43%
(Lula)		–––––32%
(Doria)		––25%
43%
(Lula)		–––––27%
(Neves)		––30%
43%
(Lula)		––––––31%
(Bolsonaro)		–26%
40%
(Lula)		–––––––42%
(Moro)		18%
–24%
(Gomes)		–50%
(Silva)		–––––26%
–34%
(Gomes)		––––28%
(Alckmin)		––37%
–36%
(Gomes)		––––29%
(Doria)		––35%
–36%
(Gomes)		––––26%
(Neves)		––38%
–––50%
(Silva)		––22%
(Alckmin)		––28%
–––50%
(Silva)		––24%
(Doria)		––26%
–––49%
(Silva)		––21%
(Neves)		––29%
Vox Populi6–10 April 20172,00049%
(Lula)		––19%
(Silva)		–––––32%
51%
(Lula)		–––––17%
(Alckmin)		––32%
53%
(Lula)		–––––16%
(Doria)		––31%
50%
(Lula)		–––––17%
(Neves)		––33%
MDA8–11 February 20172,00238.9%
(Lula)		–– 27.4%
(Silva)		––––– 28%
42.9%
(Lula)		––– 19.0%
(Temer)		–––– 38.1%
39.7%
(Lula)		––––– 26.5%
(Neves)		–– 33.8%
–––34.4%
(Silva)		16.8%
(Temer)		––––48.8%
–––28.3%
(Silva)		––28.6%
(Neves)		––43.1%
––––13.1%
(Temer)		–34.1%
(Neves)		––52.8%
Vox Populi10–14 December 20162,50042%
(Lula)		––21%
(Silva)		–––––37%
45%
(Lula)		–––––20%
(Alckmin)		––35%
43%
(Lula)		–––––20%
(Neves)		––37%
Datafolha7–8 December 20162,828 34%
(Lula)		––43%
(Silva)		––––– 23%
38%
(Lula)		–––––34%
(Alckmin)		––28%
38%
(Lula)		–––––34%
(Neves)		––28%
37%
(Lula)		–––––35%
(Serra)		––27%
–––48%
(Silva)		–– 25%
(Alckmin)		–– 27%
–––47%
(Silva)		–– 25%
(Neves)		–– 28%
–––47%
(Silva)		–– 27%
(Serra)		–– 26%
MDA13–16 October 20162,00233.2%
(Lula)		––35.8%
(Silva)		–––––31.0%
37.3%
(Lula)		–––28.5%
(Temer)		––––34.2%
33.8%
(Lula)		–––––37.1%
(Neves)		––29.1%
–––38.1%
(Silva)		23.7%
(Temer)		––––38.2%
–––29.5%
(Silva)		––35.4%
(Neves)		––35.1%
––––16.4%
(Temer)		–38.2%
(Neves)		––45.4%
Datafolha14–15 July 20162,792 32%
(Lula)		––44%
(Silva)		––––– 24%
36%
(Lula)		–––––38%
(Alckmin)		–– 26%
36%
(Lula)		–––––38%
(Neves)		–– 26%
35%
(Lula)		–––––40%
(Serra)		–– 26%
–––47%
(Silva)		–– 27%
(Alckmin)		–– 25%
–––46%
(Silva)		–– 28%
(Neves)		–– 26%
–––46%
(Silva)		–– 30%
(Serra)		–– 25%
MDA2–5 June 20162,002 28.9%
(Lula)		––35%
(Silva)		––––– 36.1%
31.7%
(Lula)		––– 27.3%
(Temer)		–––– 41%
29.9%
(Lula)		–––––34.3%
(Neves)		–– 35.8%
–––33.7%
(Silva)		 20.9%
(Temer)		–––– 45.4%
––– 28%
(Silva)		––29.7%
(Neves)		–– 42.3%
–––– 15.8%
(Temer)		–32.3%
(Neves)		–– 51.9%
Paraná Pesquisas28 February–2 March 20162,02222.6%
(Lula)		–––––53.5%
(Neves)		––24.0%
–––36.1%
(Silva)		––41.7%
(Neves)		––22.2%
MDA18–21 February 20162,00228.2%
(Lula)		29.1%
(Gomes)		–––––––42.7%
26.3%
(Lula)		––36.6%
(Silva)		–––––37.1%
27.5%
(Lula)		–––––40.6%
(Neves)		––31.9%
–16.7%
(Gomes)		–––43.1%
(Neves)		––40.2%
–––26.6%
(Silva)		––38.4%
(Neves)		––35.0%
–24.0%
(Gomes)		–33.0%
(Silva)		–––––43.0%
Datafolha25–26 November 20153,54131%
(Lula)		––52%
(Silva)		–––––16%
34%
(Lula)		–––––45%
(Alckmin)		––21%
32%
(Lula)		–––––51%
(Neves)		––17%
–––49%
(Silva)		––33%
(Alckmin)		––18%
–––41%
(Silva)		––42%
(Neves)		––16%
Paraná PesquisasOctober 2015–24.3%
(Lula)		–––––56.7%
(Neves)		––19.0%
–––34.1%
(Silva)		––47.7%
(Neves)		––18.2%
MDA20–24 October 20152,00230.2%
(Lula)		–––––36.4%
(Alckmin)		––33.4%
28.3%
(Lula)		–––––45.9%
(Neves)		––25.8%
30.9%
(Lula)		–––––35.2%
(Serra)		––33.9%
–––39.7%
(Silva)		––25.9%
(Alckmin)		––34.4%
–––32.9%
(Silva)		––37.7%
(Neves)		––29.4%
–––39.6%
(Silva)		––26.8%
(Serra)		––33.6%
Paraná PesquisasAugust 2015–28.3%
(Lula)		–––––54.7%
(Neves)		––17.0%
–––35.2%
(Silva)		––49.2%
(Neves)		––15.7%
IBOPE15–19 August 20152,00237%
(Lula)		–––––41%
(Alckmin)		––23%
31%
(Lula)		–––––50%
(Neves)		––19%
36%
(Lula)		–––––43%
(Serra)		––21%
MDA12–16 July 20152,00232.3%
(Lula)		–––––39.9%
(Alckmin)		––27.8%
28.5%
(Lula)		–––––49.6%
(Neves)		––21.9%
31.8%
(Lula)		–––––40.3%
(Serra)		––27.9%
IBOPE13–17 June 20152,00239%
(Lula)		–––––40%
(Alckmin)		––21%
33%
(Lula)		–––––48%
(Neves)		––18%
Paraná Pesquisas26–31 March 20152,02227.2%
(Lula)		–––––51.5%
(Neves)		––21.4%
19.4%
(Rousseff)		–––––57.2%
(Neves)		––23.4%
2014 election 26 October 2014 112,683,87951.6%
(Rousseff)		––––– 48.4%
(Neves)		–– 21.1%

Graphical summaries

References

1. ^1 [https://politica.estadao.com.br/ao-vivo/julgamento-tse-campanha-eleitoral-lula "TSE usa Lei da Ficha Limpa para barrar Lula"].

2 : Opinion polling in Brazil|2018 Brazilian general election
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