Competitors for 2005 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Yevgeny Alyoshin |  RUS |
SWI | 4 May 1979 |
| Elaine Breeden |  USA |
SWI | 18 November 1988 |
| Cheng Wan-Jung |  TPE |
SWI | 22 February 1988 |
| Dmitry Chernyshov | RUS |
SWI | 29 September 1975 |
| Alicia Coutts |  AUS |
SWI | 14 September 1987 |
| Ionela Cozma |  ROU |
SWI | 13 June 1989 |
| Steffen Driesen |  GER |
SWI | 30 November 1981 |
| Sophie Edington | AUS |
SWI | 12 December 1984 |
| Eduardo Fischer |  BRA |
SWI | 25 March 1980 |
| Maiko Fujino |  JPN |
SWI | 25 May 1983 |
| Dan Gallagher | USA |
SWI | 8 August 1979 |
| Ștefan Gherghel | ROU |
SWI | 18 August 1978 |
| Teresia Gimholt |  SWE |
SWI | 1983 |
| Marco González |  MEX |
SWI | 1978 |
| Gu Hyo-Jin |  KOR |
SWI | 19 June 1985 |
| Gwon Yu-Ri | KOR |
SWI | 30 July 1989 |
| Han Guk-In | KOR |
SWI | 1989 |
| Han Gyu-Cheol | KOR |
SWI | 24 December 1981 |
| Margaret Hoelzer | USA |
SWI | 30 March 1983 |
| Tanica Jamison | USA |
SWI | 30 September 1981 |
| Jeong Du-Hui | KOR |
SWI | 4 December 1984 |
| Jeong Seul-Gi | KOR |
SWI | 13 July 1988 |
| Kazuya Kaneda | JPN |
SWI | 5 November 1987 |
| Andrey Kapralov | RUS |
SWI | 7 October 1980 |
| Christian Keller | GER |
SWI | 3 August 1972 |
| Lee Chung-Hui | KOR |
SWI | 25 April 1981 |
| Lee Nam-Eun | KOR |
SWI | 25 March 1989 |
| Li Jie |  CHN |
SWI | 24 March 1983 |
| Lin Man-Hsu | TPE |
SWI | 3 March 1989 |
| Lin Ting-Wei | TPE |
SWI | 1990 |
| Mandy Loots |  RSA |
SWI | 3 August 1978 |
| Andreas Lösel | GER |
SWI | 29 March 1983 |
| Igor Marchenko | RUS |
SWI | 26 November 1975 |
| Helge Meeuw | GER |
SWI | 29 August 1984 |
| Mi Mengjiao | CHN |
SWI | 1990 |
| Carin Möller | SWE |
SWI | 21 March 1983 |
| Martina Moravcová |  TCH SVK |
SWI | 16 January 1976 |
| Kristy Morrison | AUS |
SWI | 9 December 1985 |
| Takashi Nakano | JPN |
SWI | 21 July 1984 |
| Taishi Okude | JPN |
SWI | 23 December 1983 |
| Park Tae-Hwan | KOR |
SWI | 27 September 1989 |
| Yury Prilukov | RUS |
SWI | 14 June 1984 |
| Ethan Rolff | AUS |
SWI | 11 April 1982 |
| Ryu Yun-Ji | KOR |
SWI | 22 December 1985 |
| Seo Yeon-Jeong | KOR |
SWI | 28 January 1988 |
| Seong Min | KOR |
SWI | 15 October 1982 |
| Nikolay Skvortsov | RUS |
SWI | 28 March 1984 |
| Yasutake Takamatsu | JPN |
SWI | 30 July 1982 |
| Shinya Taniguchi | JPN |
SWI | 23 March 1981 |
| Neil Versfeld | RSA |
SWI | 29 March 1985 |
| Martin Vrhovšek |  SLO |
SWI | 1983 |
| Wang Peng | CHN |
SWI | 7 April 1998 |
| Wang Qian | CHN |
SWI | |
| Josefin Wede | SWE |
SWI | 28 June 1987 |
| Kenta Yamanoi | JPN |
SWI | 23 September 1982 |
| Yu Seung-Hyeon | KOR |
SWI | 28 June 1983 |
| Yu Yao | CHN |
SWI | 14 January 1991 |
| Tayliah Zimmer | AUS |
SWI | 24 May 1985 |