Competitors for 2000 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Sam Arsenault |  USA |
SWI | 11 October 1981 |
| Brooke Bennett | USA |
SWI | 6 May 1980 |
| Alessio Boggiatto |  ITA |
SWI | 18 January 1981 |
| Emiliano Brembilla | ITA |
SWI | 21 December 1978 |
| Ricardo Busquets |  PUR |
SWI | 3 October 1974 |
| Jen Button |  CAN |
SWI | 15 October 1977 |
| Dyana Calub |  AUS |
SWI | 28 November 1975 |
| Beatrice Coadă-Cășlaru |  ROU |
SWI | 20 August 1975 |
| Rebecca Cooke |  ENG GBR |
SWI | 24 June 1983 |
| Natalie Coughlin | USA |
SWI | 23 August 1982 |
| Sylvain Cros |  FRA |
SWI | 2 June 1980 |
| Laura Davis | USA |
SWI | 21 April 1984 |
| Heidi Earp | GBR |
SWI | 20 December 1980 |
| Massimiliano Eroli | ITA |
SWI | 4 December 1976 |
| Fabio Farabegoli | ITA |
SWI | 1976 |
| Shane Fielding | AUS |
SWI | 1981 |
| Domenico Fioravanti | ITA |
SWI | 31 May 1977 |
| Moreno Gallina | ITA |
SWI | 1975 |
| Miki Halika |  ISR |
SWI | 11 October 1978 |
| Otylia Jędrzejczak |  POL |
SWI | 13 December 1983 |
| Ihar Kaliada |  BLR |
SWI | 16 October 1978 |
| Dzmitry Kalinovski | BLR |
SWI | 24 February 1972 |
| Hanna Kapachenia | BLR |
SWI | 22 April 1980 |
| Tomislav Karlo |  CRO |
SWI | 21 December 1970 |
| Christian Keller |  GER |
SWI | 3 August 1972 |
| Yana Klochkova |  UKR |
SWI | 7 August 1982 |
| Andrey Korneyev |  CIS RUS URS |
SWI | 10 January 1974 |
| Vladislav Kulikov | CIS RUS URS |
SWI | 7 January 1971 |
| Jirka Letzin |  GDR GER |
SWI | 8 February 1971 |
| Arseny Malyarov | RUS |
SWI | 1979 |
| Peter Mankoč |  SLO |
SWI | 4 July 1978 |
| Smiljana Marinović | CRO |
SWI | 25 September 1977 |
| Megan McMahon | AUS |
SWI | 1982 |
| Christian Minotti | ITA |
SWI | 12 May 1980 |
| Mike Mintenko | CAN |
SWI | 7 November 1975 |
| Laura Nicholls | CAN |
SWI | 25 September 1978 |
| Steve Parry | ENG GBR |
SWI | 2 March 1977 |
| Alicja Pęczak | POL |
SWI | 13 January 1970 |
| Denis Pimankov | RUS |
SWI | 4 February 1975 |
| Anne Poleska | GER |
SWI | 20 February 1980 |
| Alena Popchanka | BLR FRA |
SWI | 28 July 1979 |
| Andrea Righi | ITA |
OWS/SWI | 14 December 1979 |
| Phil Rogers | AUS |
SWI | 24 April 1971 |
| Rogério Romero |  BRA |
SWI | 22 November 1969 |
| Ruan Yi |  CHN |
SWI | 17 July 1981 |
| Cathleen Rund | GER |
OWS/SWI | 3 November 1977 |
| Janne Schäfer | GER |
SWI | 28 May 1981 |
| Urška Slapšak | SLO |
SWI | 1972 |
| Kelly Stefanyshyn | CAN |
SWI | 6 July 1982 |
| Marko Strahija | CRO |
SWI | 28 May 1975 |
| Jenny Thompson | USA |
SWI | 26 February 1973 |
| Ian Thorpe | AUS |
SWI | 13 October 1982 |
| Sandro Tomaš | CRO |
OWS/SWI | 9 October 1972 |
| Lorenzo Vismara | ITA |
SWI | 10 August 1975 |
| Dod Wales | USA |
SWI | 1976 |
| Josh Watson | AUS |
SWI | 31 July 1977 |
| Xie Xufeng | CHN |
SWI | 16 January 1978 |
| Yang Yu | CHN |
SWI | 6 February 1985 |
| Yevgeniya Yermakova | CIS KAZ URS |
SWI | 9 April 1976 |
| Nina Zhivanevskaya | CIS RUS URS ESP |
SWI | 24 June 1977 |