Competitors for 2015 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Natalie Adams |  USA |
SWI | |
| Mohammed Alghafri |  UAE |
SWI | 1973 |
| Alia Atkinson |  JAM |
SWI | 11 December 1988 |
| Charlotte Bonnet |  FRA |
SWI | 14 February 1995 |
| Lauren Boyle |  NZL |
SWI | 14 December 1987 |
| David Brandl |  AUT |
OWS/SWI | 19 April 1987 |
| Myles Brown |  RSA |
SWI | 21 May 1992 |
| Cameron van der Burgh | RSA |
SWI | 25 May 1988 |
| Jordan Coelho | FRA |
SWI | 2 April 1992 |
| Natalie Coughlin | USA |
SWI | 23 August 1982 |
| Tommaso D'Orsogna |  AUS |
SWI | 29 December 1990 |
| Camille Dauba | FRA |
SWI | 10 January 1997 |
| Ash Delaney | AUS |
SWI | 11 April 1986 |
| Benjamin Doyle |  IRL |
SWI | 21 September 1997 |
| Nic Fink | USA |
SWI | 3 July 1993 |
| Missy Franklin | USA |
SWI | 10 May 1995 |
| Hiromasa Fujimori |  JPN |
SWI | 7 August 1991 |
| Béryl Gastaldello | FRA |
SWI | 16 February 1995 |
| Madeline Groves | AUS |
SWI | 25 May 1995 |
| Jayden Hadler | AUS |
SWI | 23 September 1993 |
| Franziska Hentke |  GER |
SWI | 4 June 1989 |
| Katinka Hosszú |  HUN |
SWI | 3 May 1989 |
| Zsu Jakabos | HUN |
SWI | 3 April 1989 |
| Damien Joly | FRA |
OWS/SWI | 4 June 1992 |
| Kazuki Kohinata | JPN |
SWI | 12 October 1994 |
| Camille Lacourt | FRA |
SWI | 22 April 1985 |
| Breeja Larson | USA |
SWI | 16 April 1992 |
| Chad le Clos | RSA |
SWI | 12 April 1992 |
| Li Bingjie |  CHN |
SWI | 3 March 2002 |
| Melanie Margalis | USA |
SWI | 30 December 1991 |
| Brendan McHugh | USA |
SWI | 11 April 1990 |
| Katie Meili | USA |
SWI | 16 April 1991 |
| Mehdy Metella | FRA |
SWI | 17 July 1992 |
| Jan Micka |  CZE |
OWS/SWI | 15 January 1995 |
| Clément Mignon | FRA |
SWI | 21 January 1993 |
| Cody Miller | USA |
SWI | 9 January 1992 |
| David Morgan | AUS |
SWI | 1 January 1994 |
| Nguyễn Thị Ánh Viên |  VIE |
SWI | 9 November 1996 |
| Gregorio Paltrinieri |  ITA |
OWS/SWI | 5 September 1994 |
| Ganesh Pedurand | FRA |
SWI | 1 July 1992 |
| Tim Phillips | USA |
SWI | 30 November 1990 |
| Renato Prono |  PAR |
SWI | 2 March 1991 |
| Quah Zheng Wen |  SGP |
SWI | 29 September 1996 |
| Paval Sankovich |  BLR |
SWI | 29 June 1990 |
| Anna Santamans | FRA |
SWI | 25 April 1993 |
| Josh Schneider | USA |
SWI | 11 January 1988 |
| Emily Seebohm | AUS |
SWI | 5 June 1992 |
| Tom Shields | USA |
SWI | 11 July 1991 |
| Vitalina Simonova |  RUS |
SWI | 18 September 1992 |
| Dan Smith | AUS |
SWI | 28 May 1991 |
| Jérémy Stravius | FRA |
SWI | 14 July 1988 |
| Keita Sunama | JPN |
SWI | 8 May 1995 |
| Brianna Throssell | AUS |
SWI | 10 February 1996 |
| Sasha Touretski |  SUI |
SWI | 20 September 1994 |
| Darya Ustinova |  NEU RUS |
SWI | 29 August 1998 |
| Dávid Verrasztó | HUN |
SWI | 22 August 1988 |
| Lindsay Vrooman | USA |
SWI | 12 October 1991 |
| Marie Wattel | FRA |
SWI | 2 June 1997 |
| Lisa Zaiser | AUT |
SWI | 23 August 1994 |