Jennifer Beth Thompson is an American former competition swimmer and anesthesiologist.
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.
Maritza Correia, also known by her married name Maritza McClendon, is a former Olympic swimmer from Puerto Rico who swam representing the United States. When she qualified for the U.S. Olympic team in 2004, she became the first Puerto Rican of African descent to be a member of the U.S. Olympic swimming team. She was the first female African-American swimmer for the United States to win an Olympic medal. She also became the first black American swimmer to set an American and world swimming record.
Dara Grace Torres is an American former competitive swimmer, who is a 12-time Olympic medalist and former world record-holder in three events. Torres is the first swimmer to represent the United States in five Olympic Games, and at age 41, the oldest swimmer to earn a place on the U.S. Olympic team. At the 2008 Summer Olympics, she competed in the 50-meter freestyle, 4×100-meter medley relay, and 4×100-meter freestyle relay, and won silver medals in all three events.
Tracy Anne Stockwell, OAM,, née Tracy Anne Caulkins, is an American former competition swimmer, three-time Olympic gold medalist, five-time world champion, and former world record-holder in three events.
Malin Therese Alshammar is a Swedish swimmer who has won three Olympic medals, 25 World Championship medals, and 43 European Championship medals. She is a specialist in short distances races in freestyle and butterfly. She is coached by former Swedish swimmer Johan Wallberg. She is the first female swimmer and the third overall to participate in six Olympic Games.
Magdalena Johanna Maria "Marleen" Veldhuis is a retired swimmer from the Netherlands. She was world record holder in four events. Veldhuis won eight world championships gold medals and 20 European championships gold medals. In the Olympics, she won a bronze medal in London 2012 in the 50 m freestyle, as well as three relay medals: bronze in Athens 2004, gold in Beijing 2008, and silver in London 2012.
Peter Mankoč is a Slovenian swimmer. He is one of the most successful short course European Championship swimmers in the history of the event. Mankoč is the former world record holder in the 100 meter individual medley.
Mary Elizabeth Mohler is an American former competition swimmer and former world record-holder in the Women's 200-meter butterfly.
Jeanette Ottesen is a Danish competitive swimmer who participated at the 2004, 2008, 2012, 2016 and 2020 Summer Olympics. In total, she has won 50 international medals.
Marieke Katherine D'Cruz is an Australian swimmer who is the former world record holder in the 50 metres butterfly short course. She clocked 24.99 seconds
Jill Ann Sterkel is an American former competition swimmer, Olympic champion, former world record-holder, and water polo player. Sterkel won four medals in three Olympic Games spanning twelve years from 1976 through 1988. She was the women's head coach of the Texas Longhorns swimming and diving team at the University of Texas at Austin from 1993 to 2006.
Sharon van Rouwendaal is a Dutch swimmer and the Olympic gold medalist in the 10 km open water marathon at the 2016 Olympics in Rio de Janeiro.
Choi Hye-Ra is a South Korean swimmer, who specialized in butterfly and individual medley events. She collected four medals in the 200 m butterfly, 200 m individual medley, and the 800 m freestyle relay at the 2006 Asian Games in Doha, Qatar, and at the 2010 Asian Games in Guangzhou, China. She also won a silver medal in the same medley distance at the 2011 Summer Universiade in Shenzhen, China, with a time of 2:14.17. She is a resident athlete of Osan Sports Club in Seoul.
Ulvi Indrikson is an Estonian former freestyle swimmer who won a silver medal in the 4×100 m medley relay at the 1958 European Aquatics Championships. She also competed at the 1960 Summer Olympics in the 100 m and 4×100 m freestyle and finished eighth in the 4×100 m relay. During her career she won 11 national (USSR) titles: in the 100 m freestyle, 400 m freestyle (1956–60) and 4×100 m freestyle (1958), and set 10 national records.
Sandra Kazíková is a Czech former swimmer, who specialized in sprint freestyle events. She posted a long-course national record time of 25.99 seconds, by winning the 50 m freestyle at the 2008 Czech Winter Championships in Pardubice. Kazikova is also a member of the swimming team for Slavia VŠ Plzeň, and is coached and trained by Ivana Felgrova.
Simone Ashley Manuel is an American professional swimmer specializing in freestyle events. At the 2016 Rio Olympics, she won two gold and two silver medals: gold in the 100-meter freestyle and the 4×100-meter medley, and silver in the 50-meter freestyle and the 4×100-meter freestyle relay. In winning the 100-meter freestyle, a tie with Penny Oleksiak of Canada, Manuel became the first Black American woman to win an individual Olympic gold in swimming and set an Olympic record and an American record. At the 2020 Tokyo Olympics, she won a bronze medal as the anchor of the American 4×100-meter freestyle relay team.
Louise Maria Hansson is a Swedish competitive swimmer, a member of Helsingborgs SS.
Hannah Margaret McNair "Maggie" Mac Neil is a Canadian competitive swimmer. A 100 metre butterfly event specialist, she is the 2020 Olympic champion, 2019 World (LC) champion, two-time World (SC) champion, 2022 Commonwealth champion, and 2023 Pan American champion. She holds the current Americas record (55.59s), the short course world record, the Commonwealth record, and Pan American record in the event.
Berit Aljand is an Estonian swimmer.
Estonia 
