Jennifer Beth Thompson is an American former competition swimmer and anesthesiologist.
Petria Ann Thomas, is an Australian swimmer and Olympic gold medallist and a winner of 15 national titles. She was born in Lismore, New South Wales, and grew up in the nearby town of Mullumbimby.
Lisa Anne Flood is a Canadian former competitive swimmer and breaststroke specialist. Flood competed at two consecutive Summer Olympics, starting at the 1992 Summer Olympics in Barcelona, Spain. There she finished in fourteenth position in the women's 200-metre breaststroke. Four years later at the 1996 Summer Olympics in Atlanta, Georgia, Flood came in tenth place in the women's 100-metre breaststroke.
Mark Johnston is a former freestyle swimmer from Canada, who competed at two consecutive Summer Olympic Games, in Sydney, Australia in 2000 and Athens, Greece in 2004. Johnston's consecutive 10-year run on the Canadian national team was longer than any other current swimmer at the time. Born and raised in St. Catharines, he was named to the national team in 1996 while swimming for Swim Brock Niagara. He went on to win numerous medals on the world stage throughout his career representing Canada at two Commonwealth Games, five World Championships, the Pan-American Games, three Pan-Pacific Aquatic Championships, and several other major international competitions. He is a 14-time national champion, world championship bronze medallist and his best Olympic result was fifth in the men's 4x200-metre freestyle relay in Athens, Greece. He currently works for RBC as the regional manager of investment and retirement planning and volunteers as an aquatics head coach for BC School Sports.
Jessica Tatiana Long is a Russian-American Paralympic swimmer from Baltimore, Maryland, who competes in the S8, SB7 and SM8 category events. She has held many world records and competed at five Paralympic Games, winning 29 medals. She has won over 50 world championship medals.
Jordan Davis Hartney is a Canadian swimmer who specializes in the individual medley.
Farida Hisham Osman is an Egyptian competitive swimmer who specializes in butterfly and freestyle events. She is an All-Africa Games gold medalist and Egyptian national champion and record-holder. Osman is the fastest female swimmer in Egypt and Africa, she is currently coached by Teri McKeever. Osman holds the senior national records for all the butterfly, freestyle and backstroke events, as well as African records in the 50m and 100m butterfly.
Marion Beverly Lay, is a former competitive swimmer who represented Canada in the 1964 Summer Olympics and 1968 Summer Olympics. Swimming the anchor leg for Canada's third-place team in the women's 4x100-metre freestyle relay, she won an Olympic bronze medal, together with teammates Angela Coughlan, Marilyn Corson and Elaine Tanner.
Arthur Byron MacDonald is an American Canadian swimming coach who helms the Toronto Varsity Blues swim teams at the University of Toronto. He is a former swimmer who competed for Canada in the 1972 Summer Olympics in Munich, Germany. MacDonald placed sixth in the final of the men's 100-metre butterfly, and also competed in the preliminary heats of the 200-metre butterfly, but did not advance. He is currently the head coach of the Toronto Titans for the International Swimming League, and has also
Katerine Savard is a Canadian competitive swimmer who specializes in women's butterfly events and freestyle relay. She holds several Canadian national records in the butterfly over the 50-, 100-, and 200-metre distances in both the short and long courses. Savard also holds the Canadian junior butterfly record in the 200-metre event. She won the gold medal at the 100-metre butterfly event at the 2013 Summer Universiade, held in Kazan. Savard also won gold at the 2014 Commonwealth Games in the 100-metre butterfly in Glasgow, where she set the Commonwealth record in the process. At the same games, she won a bronze medal as a member of the women's 4×100-metre medley relay team.
Hilary Caldwell is a Canadian competition swimmer who trains in Victoria, British Columbia. She won a bronze medal in the 200 m backstroke at the 2016 Summer Olympics in Rio de Janeiro. Caldwell won a bronze medal in the same event at the 2013 World Aquatics Championships, as well as a bronze at the 2014 Commonwealth Games in the 200 m backstroke. She won a gold in the 200 m backstroke at the 2015 Pan American Games in Toronto.
Katie Brambley is a Canadian former swimmer who specialized in middle-distance freestyle events. She captured two bronze medals from the 1995 Pan American Games, and later represented Canada at the 2000 Summer Olympics. During her sporting career, Brambley also trained for the Pacific Dolphins Swim Club, under head coach Tom Johnson, while taking up a bachelor's degree in political science at the University of British Columbia.
Emily Overholt is a Canadian former competitive swimmer. She has won bronze medals at the Olympic Games and FINA World Aquatics Championships, as well as a silver at the Commonwealth Games and three Pan American Games medals. Overholt also won three gold and a silver at the 2013 Canada Games as a representative for British Columbia.
Emily Beecroft is an Australian Paralympic swimmer. She represented Australia at the 2016 Rio Paralympics and the 2020 Tokyo Paralympics. She won a silver and bronze medal at the 2020 Tokyo Paralympics.
Penelope Oleksiak is a Canadian competitive swimmer. Also known as Penny. Her country's most decorated Olympian, Oleksiak rose to fame during the 2016 Summer Olympics, where she became the first Canadian to win four medals in the same Summer Games, and the country's youngest Olympic champion with her gold medal win in the 100 m freestyle. She was the first athlete born in the 2000s to claim an Olympic gold medal in an individual event. Her success led to her being awarded the 2016 Lou Marsh Trophy as Canada's top athlete, the Bobbie Rosenfeld Award as Canada's top female athlete for 2016, and a member of the Canadian Press team of the year. Five years later she won three additional medals at the 2020 Summer Olympics, breaking the national record for Olympic medals.
Kylie Jacqueline Masse is a Canadian competitive swimmer. She is a four-time Olympic medallist, having tied for the bronze medal at the 2016 Summer Olympics in the 100 m backstroke and then won silver medals at the 2020 Summer Olympics in both the 100 m and 200 m backstroke and a bronze medal in the 4x100 m medley. Masse is a two-time world champion in the 100 m backstroke, breaking the eight year old world record in the process, which she held until July 2018. While winning her title in Budapest at the 2017 World Aquatics Championships she became the first Canadian woman to become a world champion in a swimming event. She subsequently became the first Canadian woman to defend her world title at the 2019 World Aquatics Championships. She is currently the captain for the Toronto Titans of the International Swimming League.
Markus Thormeyer is a Canadian competitive swimmer who specializes in freestyle and backstroke. Originally from Delta, Thormeyer moved in 2015 to Vancouver, British Columbia after graduating high school to train with the High Performance Centre-Vancouver. While he swims he is also pursuing an undergraduate degree in environmental science at the University of British Columbia.
Kayla Noelle Sanchez is a Filipino-Canadian swimmer. A member of the Canadian national team until 2022, she has represented Canada at the Olympic and World championship level, and is a two-time Olympic medalist. She is one of Canada's most prominent Filipino Canadian athletes.
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.
Rebeccah Bornemann is a Canadian S7 and S8 para-swimmer who has cerebral palsy and competed in the Paralympic Games, the Commonwealth Games and the IPC Swimming World Championships. She won the gold medal in the women's 400 metres freestyle S7 event at the 1996 Summer Paralympics in Atlanta and bronze medals in each of the women's 100 metres freestyle S8 and the women's 400 metres freestyle S8 competitions. Bornemann took part in the 1994 Commonwealth Games in Victoria, British Columbia and the 1994 IPC Swimming World Championships in Valletta, Malta. She has worked in various Canadian federal governmental departments following her Paralympic career.
Canada 
