|alma_mater=
| show-medals = yes
| medaltemplates ={{MedalCountry | {{flag|South Africa|1928}} }}{{MedalCompetition|Olympic Games}}{{MedalSilver|1924 Paris|110 m hurdles}}{{MedalGold|1928 Amsterdam|110 m hurdles}}
}}Sidney James Montford "Sid" Atkinson (14 March 1901 – 31 August 1977) was a South African athlete, winner of 110 m hurdles at the 1928 Summer Olympics.
Atkinson came onto the international athletics scene in 1922, when he ran the 110 m hurdles in 15.2 and the 400 m hurdles in 56.5. He was also a notable long jumper.
At the 1924 Summer Olympics, the favourite for the 110 m hurdles was American George Guthrie, but as the race started, Atkinson and another American Daniel Kinsey got off to a quick start and ran nearly together until the eighth flight when Atkinson edged ahead. Atkinson clipped his toe on the last barrier, giving Kinsey enough of lead to break the tape and win the gold. Guthrie crashed through the barriers behind the two medalists and was disqualified.
Atkinson reappeared at the next Olympics, finally getting his gold after the disappointment of 1924, beating the world record holder Steve Anderson from the United States into second place.
References
{{Commons category|Sidney Atkinson}}{{Footer Olympic Champions 110 m hurdles Men}}{{authority control}}{{DEFAULTSORT:Atkinson, Sydney}}{{SouthAfrica-athletics-bio-stub}}{{SouthAfrica-Olympic-medalist-stub}} 14 : 1901 births|1977 deaths|Sportspeople from Durban|South African male hurdlers|Athletes (track and field) at the 1924 Summer Olympics|Athletes (track and field) at the 1928 Summer Olympics|Olympic gold medalists for South Africa|Olympic silver medalists for South Africa|Olympic athletes of South Africa|South African male long jumpers|Medalists at the 1924 Summer Olympics|Medalists at the 1928 Summer Olympics|Olympic gold medalists in athletics (track and field)|Olympic silver medalists in athletics (track and field)