Competitors for 2004 Diving World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Steven Barnett |  AUS |
DIV | 15 June 1979 |
| Philippe Comtois |  CAN |
DIV | 25 August 1976 |
| Alexandre Despatie | CAN |
DIV | 8 June 1985 |
| Paola Espinosa |  MEX |
DIV | 31 July 1986 |
| Guo Jingjing |  CHN |
DIV | 15 October 1981 |
| Blythe Hartley | CAN |
DIV | 2 May 1982 |
| Émilie Heymans | CAN |
DIV | 14 December 1981 |
| Hu Jia | CHN |
DIV | 10 January 1983 |
| Vera Ilyina |  RUS URS |
DIV | 20 February 1974 |
| Ditte Kotzian |  GER |
DIV | 9 March 1979 |
| Lao Lishi | CHN |
DIV | 12 December 1987 |
| Li Ting | CHN |
DIV | 1 April 1987 |
| Jashia Luna | MEX |
DIV | 28 December 1979 |
| Takiri Miyazaki |  JPN |
DIV | 23 August 1978 |
| Robert Newbery | AUS |
DIV | 2 January 1979 |
| Yuliya Pakhalina | RUS |
DIV | 12 September 1977 |
| Peng Bo | CHN |
DIV | 18 February 1981 |
| Tobias Schellenberg | GER |
DIV | 17 November 1978 |
| Conny Schmalfuß |  GDR GER |
DIV | 29 October 1975 |
| Leon Taylor |  ENG GBR |
DIV | 2 November 1977 |
| Tian Liang | CHN |
DIV | 27 August 1979 |
| Loudy Tourky-Wiggins | AUS |
DIV | 7 July 1979 |
| Wang Feng | CHN |
DIV | 17 April 1979 |
| Wang Kenan | CHN |
DIV | 3 August 1980 |
| Peter Waterfield | ENG GBR |
DIV | 12 March 1981 |
| Andreas Wels | GDR GER |
DIV | 1 January 1975 |
| Laura Wilkinson |  USA |
DIV | 17 November 1977 |
| Wu Minxia | CHN |
DIV | 10 November 1985 |
| Yang Jinghui | CHN |
DIV | 15 May 1983 |