| Name | National party | Constituency | EP Group |
|---|
| Filip Adwent | League of Polish Families (LPR) | Podkarpackie | IND&DEM |
| Adam Bielan | {{Law and Justice/meta/color}}|border=darkgray}} Law and Justice (PiS) | Lesser Poland and Świętokrzyskie | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Jerzy Buzek | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Silesia | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Zdzisław Chmielewski | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Lubusz and West Pomerania | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Sylwester Chruszcz | {{League of Polish Families/meta/color}}|border=darkgray}} League of Polish Families (LPR) | Lower Silesian and Opole | {{Independence/Democracy/meta/color}}|border=darkgray}} IND&DEM / {{Color box|{{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Marek Czarnecki | {{Self-Defence of the Republic of Poland/meta/color}}|border=darkgray}} Self-Defence of the Republic of Poland (SRP) | Masovia | {{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Ryszard Czarnecki | {{Self-Defence of the Republic of Poland/meta/color}}|border=darkgray}} Self-Defence of the Republic of Poland (SRP) | Lower Silesian and Opole | {{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Hanna Foltyn-Kubicka | {{Law and Justice/meta/color}}|border=darkgray}} Law and Justice (PiS) | Pomerania | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Urszula Gacek | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Lesser Poland and Świętokrzyskie | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Bronisław Geremek | Freedom Union (UW) | Warsaw | ALDE |
| Lidia Geringer de Oedenberg | {{Democratic Left Alliance/meta/color}}|border=darkgray}} Democratic Left Alliance – Labour Union (SLD-UP) | Lower Silesian and Opole | {{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Adam Gierek | {{Democratic Left Alliance/meta/color}}|border=darkgray}} Democratic Left Alliance – Labour Union (SLD-UP) | Silesia | {{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Maciej Giertych | {{League of Polish Families/meta/color}}|border=darkgray}} League of Polish Families (LPR) | Silesia | {{Independence/Democracy/meta/color}}|border=darkgray}} IND&DEM / {{Color box|{{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Bogdan Golik | {{Self-Defence of the Republic of Poland/meta/color}}|border=darkgray}} Self-Defence of the Republic of Poland (SRP) | Łódź | {{Non-Inscrits/meta/color}}|border=darkgray}} NI / {{Color box|{{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Genowefa Grabowska | {{Social Democracy of Poland/meta/color}}|border=darkgray}} Social Democracy of Poland (SDPL) | Silesia | {{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Dariusz Grabowski | {{League of Polish Families/meta/color}}|border=darkgray}} League of Polish Families (LPR) | Masovia | {{Independence/Democracy/meta/color}}|border=darkgray}} IND&DEM / {{Color box|{{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Małgorzata Handzlik | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Silesia | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Krzysztof Hołowczyc | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Podlaskie and Warmian-Masuria | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Stanisław Jałowiecki | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Lower Silesian and Opole | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Mieczysław Janowski | {{Law and Justice/meta/color}}|border=darkgray}} Law and Justice (PiS) | Podkarpackie | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Filip Kaczmarek | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Greater Poland | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Michał Kamiński | Law and Justice (PiS) | Warsaw | UEN |
| Bogdan Klich | Civic Platform (PO) | Lesser Poland and Świętokrzyskie | EPP–ED |
| Urszula Krupa | {{League of Polish Families/meta/color}}|border=darkgray}} League of Polish Families (LPR) | Łódź | {{Independence/Democracy/meta/color}}|border=darkgray}} IND&DEM / {{Color box|{{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Wiesław Kuc | {{Self-Defence of the Republic of Poland/meta/color}}|border=darkgray}} Self-Defence of the Republic of Poland (SRP) | Lublin | {{Non-Inscrits/meta/color}}|border=darkgray}} NI / {{Color box|{{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Barbara Kudrycka | Civic Platform (PO) | Podlaskie and Warmian-Masuria | EPP–ED |
| Jan Kułakowski | {{Freedom Union (Poland)/meta/color}}|border=darkgray}} Freedom Union (UW) | Greater Poland | {{Alliance of Liberals and Democrats for Europe/meta/color}}|border=darkgray}} ALDE |
| Zbigniew Kuźmiuk | {{Polish People's Party/meta/color}}|border=darkgray}} Polish People's Party (PSL) | Masovia | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Janusz Lewandowski | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Pomerania | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Bogusław Liberadzki | {{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Marcin Libicki | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Jan Masiel | {{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Jan Olbrycht | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Janusz Onyszkiewicz | {{Alliance of Liberals and Democrats for Europe/meta/color}}|border=darkgray}} ALDE |
| Bogdan Pęk | {{Independence/Democracy/meta/color}}|border=darkgray}} IND&DEM / {{Color box|{{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Józef Pinior | {{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Mirosław Piotrowski | {{Independence/Democracy/meta/color}}|border=darkgray}} IND&DEM |
| Paweł Piskorski | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Zdzisław Podkański | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Jacek Protasiewicz | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Bogusław Rogalski | {{League of Polish Families/meta/color}}|border=darkgray}} League of Polish Families (LPR) | Podlaskie and Warmian-Masuria | {{Independence/Democracy/meta/color}}|border=darkgray}} IND&DEM / {{Color box|{{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Dariusz Rosati | {{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Wojciech Roszkowski | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Leopold Rutowicz | {{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Jacek Saryusz-Wolski | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Czesław Siekierski | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Marek Siwiec | {{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Bogusław Sonik | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Grażyna Staniszewska | {{Alliance of Liberals and Democrats for Europe/meta/color}}|border=darkgray}} ALDE |
| Andrzej Szejna | {{Progressive Alliance of Socialists and Democrats/meta/color}}|border=darkgray}} PES |
| Konrad Szymański | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Ewa Tomaszewska | {{Law and Justice/meta/color}}|border=darkgray}} Law and Justice (PiS) | Warsaw | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Witold Tomczak | {{Independence/Democracy/meta/color}}|border=darkgray}} IND&DEM / {{Color box|{{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Andrzej Wielowieyski | {{Freedom Union (Poland)/meta/color}}|border=darkgray}} Freedom Union (UW) | Warsaw | {{Alliance of Liberals and Democrats for Europe/meta/color}}|border=darkgray}} ALDE |
| Janusz Wojciechowski | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Bernard Piotr Wojciechowski | {{Non-Inscrits/meta/color}}|border=darkgray}} NI |
| Zbigniew Zaleski | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |
| Andrzej Tomasz Zapałowski | {{Union for Europe of the Nations/meta/color}}|border=darkgray}} UEN |
| Tadeusz Zwiefka | {{Civic Platform/meta/color}}|border=darkgray}} Civic Platform (PO) | Kuyavian-Pomerania | {{European People's Party (European Parliament group)/meta/color}}|border=darkgray}} EPP–ED |