Competitors for 2006 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Mihail Aleksandrov |  BUL USA |
SWI | 9 April 1985 |
| Therèse Alshammar |  SWE |
SWI | 26 August 1977 |
| Caitlin Andrew | USA |
SWI | 14 May 1986 |
| Zoë Baker |  ENG GBR NZL |
SWI | 29 February 1976 |
| Randall Bal | USA |
SWI | 14 November 1980 |
| Irina Bespalova |  RUS |
SWI | 31 May 1981 |
| Fréd Bousquet |  FRA |
SWI | 8 April 1981 |
| Jayme Cramer | USA |
SWI | 20 January 1983 |
| Petra Dallmann |  GER |
SWI | 21 November 1978 |
| Scott Dickens |  CAN |
SWI | 4 August 1984 |
| Hanna Eriksson | SWE |
SWI | 18 September 1984 |
| Răzvan Florea |  ROU |
SWI | 29 September 1980 |
| Alex Forrester | USA |
SWI | 18 October 1991 |
| Brendan Hansen | USA |
SWI | 15 August 1981 |
| Brent Hayden | CAN |
SWI | 21 October 1983 |
| Margaret Hoelzer | USA |
SWI | 30 March 1983 |
| Andrew Hurd | CAN |
SWI | 12 August 1982 |
| Anna-Karin Kammerling | SWE |
SWI | 19 October 1980 |
| Svetlana Karpeyeva | RUS |
SWI | 16 October 1985 |
| Kohei Kawamoto |  JPN |
SWI | 6 October 1979 |
| Klete Keller | USA |
OWS/SWI | 21 March 1982 |
| Tamás Kerékjártó |  HUN |
SWI | 9 July 1979 |
| Tara Kirk | USA |
SWI | 12 July 1982 |
| Rachel Komisarz | USA |
SWI | 5 December 1976 |
| Ariana Kukors | USA |
SWI | 1 June 1989 |
| Li Xinhua |  CHN |
SWI | 1990 |
| Josefin Lillhage | SWE |
SWI | 15 March 1980 |
| Oleh Lisohor |  UKR |
SWI | 17 January 1979 |
| Filippo Magnini |  ITA |
SWI | 2 February 1982 |
| Joanna Maranhão |  BRA |
SWI | 29 April 1987 |
| Robert Margalis | USA |
SWI | 8 February 1982 |
| Luca Marin | ITA |
SWI | 9 April 1986 |
| Peter Marshall | USA |
SWI | 9 March 1982 |
| Ricardo Monasterio |  VEN |
OWS/SWI | 22 October 1978 |
| Mattia Nalesso | ITA |
SWI | 13 February 1981 |
| Thiago Pereira | BRA |
SWI | 26 January 1986 |
| Michael Phelps | USA |
SWI | 30 June 1985 |
| Anatoly Polyakov | RUS |
SWI | 10 May 1980 |
| Megan Quann-Jendrick | USA |
SWI | 15 January 1984 |
| Flavia Rigamonti |  SUI |
SWI | 1 July 1981 |
| Massi Rosolino | ITA |
SWI | 11 July 1978 |
| Hiroka Sakamoto | JPN |
SWI | 1981 |
| Nicholas Santos | BRA |
SWI | 14 February 1980 |
| Francesca Segat | ITA |
SWI | 21 January 1983 |
| Andriy Serdinov | UKR |
SWI | 17 November 1982 |
| Kristen Shickora | USA |
SWI | 12 April 1990 |
| Julia Smit | USA |
SWI | 14 December 1987 |
| Scott Usher | USA |
SWI | 27 April 1983 |
| Marleen Veldhuis |  NED |
SWI | 29 June 1979 |
| Erika Villaécija |  ESP |
OWS/SWI | 2 June 1984 |
| Arkady Vyatchanin | RUS |
SWI | 4 April 1984 |
| Neil Walker | USA |
SWI | 25 June 1976 |
| Wu Peng | CHN |
SWI | 16 May 1987 |
| Kate Ziegler | USA |
SWI | 27 June 1988 |