Competitors for 2001 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Amy Balcerzak |  USA |
SWI | 1978 |
| Bei Li |  CHN |
SWI | |
| Cai Huijue | CHN |
SWI | 4 January 1980 |
| Davide Cassol |  ITA |
SWI | 1 April 1980 |
| Chen Hua | CHN |
SWI | 20 October 1982 |
| Chen Xiujun | CHN |
SWI | 20 January 1986 |
| Chen Zha | CHN |
SWI | |
| Cheng Hao | CHN |
SWI | 1981 |
| Dong Yinying | CHN |
SWI | |
| Fabio Farabegoli | ITA |
SWI | 1976 |
| Sylvia Gerasch |  GDR GER |
SWI | 16 March 1969 |
| James Goddard |  ENG GBR |
SWI | 30 March 1983 |
| Sebastian Halgasch | GER |
SWI | 20 December 1980 |
| Han Xue | CHN |
SWI | 21 September 1981 |
| Hua Jing | CHN |
SWI | |
| Huang Jun | CHN |
SWI | |
| Huang Pin | CHN |
SWI | |
| Nicole Hunter |  AUS |
OWS/SWI | 13 June 1984 |
| Morgan Knabe |  CAN |
SWI | 20 May 1981 |
| Gordan Kožulj |  CRO |
SWI | 28 November 1976 |
| Jirka Letzin | GDR GER |
SWI | 8 February 1971 |
| Li Haojun | CHN |
SWI | |
| Li Hui | CHN |
SWI | 1985 |
| Li Jin | CHN |
SWI | 26 October 1982 |
| Li Lei | CHN |
SWI | |
| Liang Shuang | CHN |
SWI | |
| Lin Yi | CHN |
SWI | 1982 |
| Liu Bo | CHN |
SWI | |
| Luo Xuejuan | CHN |
SWI | 26 January 1984 |
| Ma Weiya | CHN |
SWI | |
| Mike Mintenko | CAN |
SWI | 7 November 1975 |
| Martina Moravcová |  TCH SVK |
SWI | 16 January 1976 |
| Ouyang Kunpeng | CHN |
SWI | 19 November 1982 |
| Pang Duenyi | CHN |
SWI | |
| Pang Jiaying | CHN |
SWI | 6 January 1985 |
| Denis Pankratov |  RUS URS |
SWI | 4 July 1974 |
| Bill Pilczuk | USA |
SWI | 14 September 1971 |
| Aleksandr Popov |  CIS RUS URS |
SWI | 16 November 1971 |
| Qi Hui | CHN |
SWI | 13 January 1985 |
| Nadine Rolland | CAN |
SWI | 8 May 1975 |
| Olivier Saminadin |  FRA NCD |
OWS/SWI | 6 September 1977 |
| Shi Weihui | CHN |
SWI | |
| Song Xueliang | CHN |
SWI | |
| Tian Tian | CHN |
SWI | |
| Marcelo Tomazini |  BRA |
SWI | 18 December 1978 |
| Scott Tucker | USA |
SWI | 18 February 1976 |
| Wang Hongwei | CHN |
SWI | |
| Wu Nien-Pin |  TPE |
SWI | 4 February 1983 |
| Yang Yu | CHN |
SWI | 6 February 1985 |
| Ye Fei | CHN |
SWI | |
| Ying Bing | CHN |
SWI | |
| Yuan Yi | CHN |
SWI | |
| Zeng Qiliang | CHN |
SWI | 10 May 1975 |
| Zhan Shu | CHN |
SWI | 9 March 1985 |
| Zhang Qiang | CHN |
SWI | 1974 |
| Zhang Tianyi | CHN |
SWI | 24 April 1990 |
| Zhang Xiao | CHN |
SWI | 1980 |
| Zhang Yan | CHN |
SWI | 13 February 1985 |
| Zheng Jing | CHN |
OWS/SWI | 6 January 1987 |
| Zheng Xi | CHN |
SWI | 1982 |
| Zhou Jiawei | CHN |
SWI | 23 August 1983 |