Aliaksandr Viktaravich Bahdanovich is a Belarusian sprint canoeist. Competing in three Summer Olympics, he won a gold medal in the C-2 1000 m event at Beijing in 2008 together with Andrei Bahdanovich. They won silver in the same event in the 2012 Summer Olympics in London. At the 2004 Games, he finished sixth in the C-2 500 m event, rowing with Aleksandr Kurlyandchik.
Aliaksandra Viktarauna Herasimenia is a Belarusian former swimmer.
Belarus competed at the 2012 Summer Olympics in London, United Kingdom, from 27 July to 12 August 2012. This was the nation's fifth appearance at the Summer Olympics in the post-Soviet era. The Belarus Olympic Committee sent a total of 166 athletes to the Games, 90 men and 76 women, to compete in 20 sports.
Aliaksandr Ivanavich Bury, is a Belarusian inactive professional tennis player who competed mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles.
Aliaksandr Mikalayevich Buikevich is a Belarusian sabre fencer, European champion in 2008 and team silver medallist at the 2011 World Championships in Catania. At the 2008 Summer Olympics, he reached the quarter-finals in the individual sabre, losing to Romania's Mihai Covaliu, while the Belarusian sabre team also reached the quarter-finals. At the 2012 Summer Olympics, he competed in the men's sabre, but was defeated in the table of 16 by Romania's Rareș Dumitrescu. The Belarusian team again reached the quarter-finals. Buikevich qualified for the 2016 Summer Olympics in Rio de Janeiro as the only Belarusian fencer. In men's sabre in the table of 32 he defeated Joseph Polossifakis of Canada. He could not advance to the quarter-finals as in the table of 16 he lost to the eventual winner Áron Szilágyi of Hungary, who claimed his second consecutive gold medal at the Olympics individual men's sabre. Buikevich finished 12th in the event.
Aliaksandr Makaranka is a Belarusian weightlifter. He competed for Belarus at the 2012 Summer Olympics, in the men's 94 kg division, finishing in fourth place with a snatch of 175 kg and a clean and jerk of 209 kg.
Aliaksandr Fiodaravich Kikiniov is an amateur Belarusian Greco-Roman wrestler, who competes in the men's middleweight category. He won the bronze medal at the 2009 World Wrestling Championships in Herning, Denmark, defeating Germany's Konstantin Schneider. He is also a three-time medalist at the European Championships.
Askhat Rakhatuly Dilmukhamedov is an amateur Kazakh Greco-Roman wrestler, who competes in the men's middleweight category. He won a bronze medal in his division at the 2011 Asian Wrestling Championships in Tashkent, Uzbekistan.
Marharyta Ryhorauna Makhneva, née Tsishkevich, Belarusian: Маргарыта Рыгораўна Махнева (Цішкевіч); Łacinka: Marharyta Ryhoraŭna Machnieva (Ciškievič); born 13 February 1992) is a Belarusian sprint canoeist. She won two gold medals at the 2015 World Championships and the bronze medal in Women's K-4 500 metres at the 2016 Summer Olympics. She won a silver medal at the 2020 Summer Olympics, in Women's K-4 500 metres.
Belarus competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. It was the nation's sixth consecutive appearance at the Summer Olympics in the post-Soviet era.
Aliaksandr Piatrovich Liakhovich is a male Belarusian racewalker. He competed in the 20 kilometres walk event at the 2015 World Championships in Athletics in Beijing, China, but was disqualified. In 2019, he competed in the men's 20 kilometres walk at the 2019 World Athletics Championships held in Doha, Qatar. He finished in 40th place.
Aleksandr Tsarevich is a Belarusian male artistic gymnast. He is the 2013 European horizontal bar bronze medalist. He also competed at the 2008 Summer Olympics in Beijing and at multiple world championships, including in 2006, 2007 and 2009.
Aliaksandr Bersanau is a Belarusian Olympic weightlifter. He competed at the 2016 Summer Olympics and placed eighth in the 94 kg weight division.
Aliaksandr Subota is a Paralympian athlete from Belarus competing mainly in T46 classification track and field events.
Aliaksandr Uladzimiravich Anishchanka, also known as Aleksandr Vladimirovich Anishchenko, is a Belarusian male weightlifter, competing in the 85 kg category and representing Belarus at international competitions. He participated at the 2004 Summer Olympics in the 85 kg event. He competed at world championships, most recently at the 2003 World Weightlifting Championships.
The individual eventing event at the 2020 Summer Olympics is scheduled to take place from 30 July to 2 August 2021 at the Baji Koen and Sea Forest Cross-Country Course. Like all other equestrian events, the eventing competition is open-gender, with both male and female athletes competing in the same division. 65 riders from 29 nations are expected to compete.
Aliaksandr Kazubouski is a Belarusian rower. He competed at the 2008 Summer Olympics and the 2012 Summer Olympics. Won the world title in 2012 World Rowing Championships in Plodviv, Bulgaria. Won the European Title in 2010 European Rowing Championships in Montemor-o-Velho, Portugal. In 2011 Kazubouski, as part of the team Dynamo Brest, competed in the Stewards' Challenge Cup at Henley Royal Regatta.
Aliaksandr Hrabovik is a Belarusian Greco-Roman wrestler. He won the silver medal in the men's 97 kg event at the 2019 European Games held in Minsk, Belarus.
Aliaksandr Siarheyevich Hushtyn is a Belarusian freestyle wrestler. He is a three-time silver medalist at the European Wrestling Championships. He represented Belarus at the 2019 European Games held in Minsk, Belarus and he won a bronze medal in the men's 97 kg event.
Aliaksandr Radzionau is a Belarusian boxer. He competed in the men's welterweight event at the 2020 Summer Olympics.
Belarus 
