Belgium competed at the 2012 Summer Olympics in London, United Kingdom, from 27 July to 12 August 2012. The Belgian Olympic Committee sent the nation's largest delegation to the Games since 1976. A total of 119 athletes, 75 men and 44 women, competed in 16 sports. There was only a single competitor in slalom canoeing, BMX cycling, equestrian dressage, rowing, shooting, table tennis, and weightlifting. Field hockey was the only team event in which Belgium was represented at these Olympic games.
Krystal Forgesson is a New Zealand field hockey player. She has competed for the New Zealand women's national field hockey team since 2005, including for the team at the 2006, 2010 and 2014 Commonwealth Games, and at the 2008 and 2012 Summer Olympics.
Michelle Vittese is an American field hockey player. At the 2012 and 2016 Summer Olympics, she competed for the United States women's national field hockey team in the women's event. She was born in Philadelphia.
Samantha Charlton is a New Zealand field hockey player. She has competed for the New Zealand women's national field hockey team, including for the team at the 2012, 2016 and 2020 Summer Olympics.
Katharina Otte is a German field hockey player. At the 2012 Summer Olympics, she competed for the Germany women's national field hockey team in the women's event.
Lisa Altenburg is a German field hockey player. She was part of the German bronze medal winning team at the 2016 Olympic Games and also played for Germany at the 2012 Summer Olympics. She is the niece of Birgit Hahn who also played Olympic hockey for Germany.
Delfina Merino is an Argentine field hockey player. At the 2012 Summer Olympics, she competed for the Argentina national field hockey team and the team achieved the silver medal; at the 2020 Summer Olympics, she was part of the team that won the silver medal.
Marc Sallés Esteve is a Spanish field hockey player who plays as a midfielder for Atlètic Terrassa and the Spanish national team.
Agustín Alejandro Mazzilli is an Argentine field hockey player who plays as a midfielder or forward for Belgian Hockey League club Braxgata and the Argentine national team.
Hugo Inglis is a New Zealand field hockey player who plays as a forward for the New Zealand national team.
Cédric Daniel André Charlier is a Belgian field hockey player who plays as a forward for Racing Club de Bruxelles and the Belgian national team.
Tom Alain Boon is a Belgian field hockey player who plays as a forward for Léopold and the Belgium national team.
Caia van Maasakker is a Dutch field hockey player.
Alix Gerniers is a Belgian field hockey player. At the 2012 Summer Olympics she competed with the Belgium women's national field hockey team in the women's tournament.
Louise Cavenaile is a Belgian field hockey player. At the 2012 Summer Olympics she competed with the Belgium women's national field hockey team. She has played with the Belgium women's national field hockey team since 2004, when she was 16. Louise Cavenaile won the Gold Stick for being the best young player of the season 2004–2005.
Barbara Nelen is a Belgian field hockey player. At the 2012 Summer Olympics she competed with the Belgium women's national field hockey team in the women's tournament.
Aisling D'Hooghe is a Belgian field hockey player. At the 2012 Summer Olympics she competed with the Belgium women's national field hockey team in the women's tournament.
Cui Qiuxia is a Chinese field hockey player. At the 2012 Summer Olympics and 2016 Summer Olympics she competed with the China women's national field hockey team in the women's tournament.
De Jiaojiao is a Chinese field hockey player. At the 2012 Summer Olympics she competed with the China women's national field hockey team in the women's tournament. She also competed with them at the 2016 Summer Olympics.
Belgium competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Since the nation's official debut in 1900, Belgian athletes had appeared in every edition of the Summer Olympic Games, with the exception of the 1904 Summer Olympics in St. Louis. The Belgian team consisted of 108 athletes, 70 men and 38 women, across nineteen sports.
