Water polo has been part of the Summer Olympics program since the second games, in 1900. A women's water polo tournament was introduced for the 2000 Summer Olympics. Hungary has been the most successful country in men's tournament, while the United States is the only team to win multiple times at the women's tournament since its introduction. Italy was the first to win both the men's and women's water polo tournaments.
George Louis Eyser was a German-American gymnast who competed in the 1904 Summer Olympics, earning six medals in one day, including three gold and two silver medals. Eyser competed with a wooden prosthesis for a left leg, having lost his leg after being run over by a train. Despite his disability, he won gold in the vault, an event which then included a jump over a long horse without aid of a springboard.
Phillip Peter Dutton, OAM is an Australian-born Olympic-level equestrian rider competing in eventing for the United States of America. He is a dual Olympic gold medalist who formerly competed for his country of birth but now competes for the USA.
Imke Duplitzer is a German épée fencer. Imke is a four time Olympian where she placed 10th, 5th, 5th, and 29th respectively. She also fenced in three team events at the Olympics, and at the 2004 Summer Olympics she won the silver medal in the team épée competition with Britta Heidemann and Claudia Bokel. During the 2006 World Fencing Championships, she won the bronze medal after beating Romania in the épée team event together with her teammates Claudia Bokel, Britta Heidemann and Marijana Markovic. She is also a two-time European Champion in the individual event as well as being a part of the gold medal-winning team in 1998.
Canada, represented by the Canadian Olympic Committee (COC), competed at the 2008 Summer Olympics in Beijing, China, from August 8 to 24, 2008. Canadian athletes had competed in every Summer Olympic Games since 1900 with the exception of 1980, which were boycotted in protest of the Soviet invasion of Afghanistan. Canada sent 332 athletes in 25 sports, the seventh largest team at the games and Canada's largest since 1988. Canada did not send a team in handball, volleyball or basketball. Kayaker and 2004 Summer Olympics gold medalist Adam van Koeverden was the flag bearer at the opening ceremonies; Karen Cockburn bore the flag at the closing.
Bermuda sent a delegation to compete at the 2008 Summer Olympics in Beijing, China. The games marked Bermuda's twenty-first Olympic appearance since its debut in 1936. The 2008 delegation included six athletes: Tyrone Smith and Arantxa King in long jump, Jillian Terceira in individual jumping on horseback, Kiera Aitken and Roy-Allan Burch in swimming, and Flora Duffy in triathlon. Bermuda did not win any medals in the Beijing games.
Jan Benzien is a German slalom canoeist who has competed at the international level since 1999. Benzien started out as a C1 paddler. Since 2012 he has also been competing in C2, teaming up with Franz Anton.
Hinrich Romeike is a German eventing rider. With his horse Marius he won gold medals in individual eventing and team eventing together with Ingrid Klimke, Andreas Dibowski, Peter Thomsen and Frank Ostholt at the 2008 Summer Olympics.
Ingrid Klimke is a German eventing rider. She appeared at five Olympics from 2000 to 2016. With her horse Abraxxas, she won two gold medals in team eventing at the 2008 Summer Olympics and the 2012 Summer Olympics. At the 2016 Summer Olympics, she won a team silver with Hale-Bob.
Frank Ostholt is a German eventing rider. With his horse Mr. Medicott, he won a gold medal in team eventing at the 2008 Summer Olympics. He is married to Swedish equestrian Sara Algotsson Ostholt.
Bastian Seibt is a former German rower. In 2003 and 2010 he won the World Rowing Championships in the men's lightweight eight. He represented his native country at the 2008 Summer Olympics in Beijing, China and at the 2012 Summer Olympics.
Germany competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's sixth consecutive appearance at the Summer Olympics after its reunification in 1990. The German Olympic Sports Confederation sent the nation's smallest delegation to the Games since its reunification. A total of 392 athletes, 218 men and 174 women, competed in 23 sports, and were nominated by DOSB on four occasions.
Dirk Schrade is a German equestrian. At the 2012 Summer Olympics he competed in the Individual eventing and team eventing, where Germany won the gold medal.
Paulo Obradović is a Croatian water polo player. At the 2012 Summer Olympics, he competed for the Croatia men's national water polo team in the men's event, where they won the gold medal. He is 6 ft 3 inches tall. At club level, he played for Greek powerhouse Olympiacos, with whom he won the 2017–18 LEN Champions League.
Kaino Thomsen-Fuataga is a Samoan sportsman who has represented his country in taekwondo and rugby union. He competed in the +80 kg event at the 2012 Summer Olympics; he was defeated by Anthony Obame in the preliminary round and was eliminated by Robelis Despaigne in the repechage contest.
Clarke Johnstone is a New Zealand equestrian, competing in eventing.
Daniel William Meech is a New Zealand equestrian.
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