Matthew Nicholas Biondi is an American former competitive swimmer and water polo player. As a swimmer, he is an eleven-time Olympic medalist, and former world record-holder in five events. Biondi competed in the Summer Olympic Games in 1984, 1988 and 1992, winning a total of eleven medals. During his career, he set three individual world records in the 50-meter freestyle and four in the 100-meter freestyle.
Iain Murray Rose, was an Australian swimmer, actor, sports commentator and marketing executive. He was a six-time Olympic medalist, and at one time held the world records in the 400-metre, 800-metre, and 1500-metre freestyle. He made his Olympic debut at the 1956 Summer Olympics as a 17-year-old and won three Olympic medals, all gold. Four years later, as a 21-year-old, he won three Olympic medals at the 1960 Summer Olympics.
Lisbeth Constance Trickett, is an Australian retired competitive swimmer. She was a gold medallist at the 2004 Summer Olympics, the 2008 Summer Olympics, and the 2012 Summer Olympics. She was the world record holder in the short-course (25m) 100-metre freestyle.
James Paul Montgomery is an American former competition swimmer, four-time Olympic medalist, and former world record-holder. Montgomery was the first man to break the 50-second barrier (49.99) in the 100-meter freestyle, at the 1976 Summer Olympics in Montreal, Quebec, where he won three gold medals and one bronze.
Gary Wayne Hall Jr. is an American former competition swimmer who represented the United States at the 1996, 2000, and 2004 Olympics and won ten Olympic medals. He is a former world record-holder in two relay events. Hall is well known for his "pro-wrestling-like" antics before a competition; frequently strutting onto the pool deck in boxing shorts and robe, shadow boxing and flexing for the audience.
John Malcolm Henricks is an Australian Olympic swimmer who won two gold medals at the 1956 Summer Olympics in Melbourne. Henricks set world records in two freestyle events.
Peter William Vanderkaay is an American former competition swimmer who specialized in middle-distance freestyle events and is a four-time Olympic medalist. He was a member of the United States Olympic team in 2004, 2008, and 2012, and won bronze medals in the 200-meter freestyle at the 2008 Summer Olympics and the 400-meter freestyle at the 2012 Summer Olympics.
Paul Robert Easter is a former competitive swimmer who represented Great Britain in the Olympics, and competed for Scotland in the Commonwealth Games.
Kylie Jayne Palmer, OAM, is an Australian distance freestyle swimmer.
Bronte Amelia Arnold Barratt, OAM is a retired Australian competitive swimmer and Olympic gold medallist.
Linda Lee Gustavson, also known by her married name Linda McGuire, is an American former competition swimmer, three-time Olympic medalist, and surpassed world record-holder in two events. As an 18-year-old, she was on the United States Olumpic team at the 1968 Summer Olympics in Mexico City, a medalist in the three events she competed in.
Matthew Stephen Targett is an Australian sprint freestyle and butterfly swimmer and model.
Alicia Jayne Coutts, is an Australian competitive medley, butterfly and freestyle swimmer. She represented Australia at the 2008 Summer Olympics, 2012 Summer Olympics and the 2010 Commonwealth Games. She was a Swimming Australia National Training Centre scholarship holder and was coached by John Fowlie. Her haul of five medals at the 2012 Summer Olympics matches fellow Australians Ian Thorpe and Shane Gould in one single Olympics, and trails only Emma McKeon’s seven.
Chad Guy Bertrand le Clos, OIS is a South African competitive swimmer who is an Olympic, World and Commonwealth Games champion. He is the African record, Commonwealth record, and South African record holder in the short course and long course 200-metre butterfly and the short course 100-metre butterfly. He also holds the African records and South African records in the long course 200-metre freestyle and 100-metre butterfly, and the short course 100-metre freestyle. Formerly, he was a world record holder in the short course 100-metre butterfly and 200-metre butterfly.
Bronte Campbell is a Malawian-born Australian competitive swimmer, a dual Olympic gold-medal winner and world champion. Her older sister, Cate, is also a competitive swimmer, and once held world records in both the short and long course 100 metre individual freestyle events. Bronte and Cate are the first Australian siblings on the same Olympic swimming team since the 1972 Olympics and the first Australian sisters ever to compete within the same swimming event at the Olympics. Bronte Campbell won three gold medals at the 2015 World Championships, including the 50 and 100 metre freestyle events.
Florent Manaudou is a French competitive swimmer, an Olympic champion of the 50-meter freestyle at the 2012 London Olympics, and the younger brother of Laure Manaudou, a 2004 Olympic gold medalist in swimming. He competes for the Energy Standard Swim Club in the International Swimming League.
Mackenzie James Horton is an Australian retired freestyle swimmer. He is an Olympic gold medallist, World Championships gold medallist, and 4-time Commonwealth Games gold medallist. At the 2016 Olympic Games in Rio de Janeiro, Brazil, he took the gold in the 400m freestyle, and became the first male swimmer from the state of Victoria to win an Olympic swimming gold in the Games' history.
Evgeny Mikhailovich Rylov is a Russian competitive swimmer and Olympic champion specializing in backstroke events. He won three gold medals at the 2014 Summer Youth Olympics in Nanjing, and a bronze medal at his senior international debut at the 2015 World Championships in Kazan. He also won a bronze medal at the 2016 Summer Olympics in Rio de Janeiro and a gold medal at the 2017 World Championships in Budapest, both were in the 200 metre backstroke event. In 2018, at the 2018 World Short Course Championships, he won gold medals in the 200 metre backstroke and 50 metre backstroke. At the 2019 World Championships, he won a gold medal in the 200 metre backstroke, silver medal in the 100 metre backstroke, and silver medal in the 50 metre backstroke. He won the gold medal in the 100 metre backstroke and 200 metre backstroke at the 2020 Summer Olympics in Tokyo.
Kyle Chalmers, is an Australian competitive swimmer. He is a world record holder in the short course 100 metre freestyle, 4×100 metre medley relay, and long course 4×100 metre mixed freestyle relay. He is the Oceanian and Australian record holder in the short course 50 metre butterfly and 50 metre freestyle.
Australia 
