Karen Christina Shelton is an American former field hockey player and coach. Shelton served as head coach of the University of North Carolina's field hockey program from 1981 until her retirement in 2022. She was a member of the U.S. National Team from 1977–84 and a starter on the team that won the bronze medal at the 1984 Summer Olympics in Los Angeles, California. She attended West Chester State and was a member of four NCAA championship winning teams. Shelton also qualified for the 1980 Olympic team but did not compete due to the Olympic Committee's boycott of the 1980 Summer Olympics in Moscow, Russia. As consolation, she was one of 461 athletes to receive a Congressional Gold Medal many years later.
Germán Mariano Orozco is an Argentine field hockey defender, who made his debut for the Argentina men's national field hockey team in 1994. He competed for his native country in the 2000 Summer Olympics and the 2004 Summer Olympics.
Carlos José Retegui is an Argentine retired field hockey player, who is nicknamed Chapa. He was a member of the National squad from 1989 to 2006 and competed in three Summer Olympics. In 2006 he was dismissed from the national team by his former teammate and head coach, Sergio Vigil.
Jorge Ruiz, is a former field hockey player from Argentina, who later became a coach in his sport and guided the Men's National Team – first as an assistant, later as head coach – at the 1992, 1996, 2000 and 2004 Summer Olympics. After the 2005 Men's Hockey Champions Challenge he resigned and was replaced by Argentina's women's head coach Sergio Vigil.
Tsoanelo Pholo is a field hockey player from South Africa, who was a member of the national squad that finished 9th at the 2004 Summer Olympics in Athens.
Johanna ("Janneke") Dorotheo Maria Schopman is the head coach of the Indian women's national field hockey team and a former Dutch field hockey player who played as a defender for Dutch club HC Den Bosch and the Netherlands national team.
Marcelo Omar Garraffo Biano is a retired field hockey player from Argentina who competed in three Summer Olympics for his native country.
Agustina Soledad "Sole" García is a retired Argentine field hockey player. She won the silver medal with the national field hockey team at the 2000 Summer Olympics in Sydney and the bronze medal at the 2004 Summer Olympics in Athens and at the 2008 Summer Olympics in Beijing. The striker was named WorldHockey Women's Young Player of the Year by the International Hockey Federation twice.
Gabriel Minadeo Ramírez is a male former field hockey player from Argentina. He competed for his native country at three consecutive Summer Olympics.
Otto Pablo Schmitt Schefelis is a male former field hockey goalkeeper from Argentina. He competed for his native country at the 1988 Summer Olympics, finishing in 8th place. He was succeeded as a first choice goalie by Emanuel Roggero.
Argentina competed at the 2012 Summer Olympics in London, United Kingdom, from 27 July to 12 August 2012. This was the nation's twenty-third appearance at the Summer Olympic Games, having missed only three editions: the 1904 Summer Olympics in St. Louis, the 1912 Summer Olympics in Stockholm, and the 1980 Summer Olympics in Moscow, because of its support for the United States-led boycott.
Sandra Pisani OAM was an Australian field hockey player who played 85 international games for Australia and was the captain from 1985 to 1987. She competed in the 1984 Summer Olympics and was part of the team that won Australia's first Olympic gold medal at the 1988 Summer Olympics.
Santiago Capurro is an Argentine former field hockey player who competed in the 1996 Summer Olympics and in the 2000 Summer Olympics.
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.
Sofía Maccari is an Argentine field hockey player. At the 2012 Summer Olympics, she competed for the Argentina women's national field hockey team in the women's event and won the silver medal. Sofía has also won the Champions Trophy in 2012 and the silver medal at the 2011 Pan American Games
Twelve national teams competed in the women's Olympic field hockey tournament at the 2004 Summer Olympics in Athens. Sixteen players were officially enrolled in each squad.
Juan Ignacio Gilardi is an Argentine retired field hockey player who played as a defender for the Argentine national team.
Sjoerd Marijne is a Dutch former field hockey player and former coach of the Indian women's national team.
The following is the list of squads that took place in the men's field hockey tournament at the 1988 Summer Olympics.
The following is the list of squads that took place in the men's field hockey tournament at the 1992 Summer Olympics.
