Competitors for 2015 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Erasmus Ang |  SGP |
SWI | 12 November 2000 |
| Alia Atkinson |  JAM |
SWI | 11 December 1988 |
| Holly Barratt |  AUS |
SWI | 1 January 1988 |
| Willy Benson |  NZL |
SWI | 11 December 1987 |
| Cameron van der Burgh |  RSA |
SWI | 25 May 1988 |
| Bronte Campbell | AUS |
SWI | 14 May 1994 |
| Cate Campbell | AUS |
SWI | 20 May 1992 |
| Kyle Chalmers | AUS |
SWI | 25 June 1998 |
| Carolina Colorado |  COL |
SWI | 7 September 1987 |
| Santo Condorelli |  CAN ITA USA |
SWI | 17 January 1995 |
| Kevin Cordes | USA |
SWI | 13 August 1993 |
| Ash Delaney | AUS |
SWI | 11 April 1986 |
| Sally Foster | AUS |
SWI | 13 April 1985 |
| Missy Franklin | USA |
SWI | 10 May 1995 |
| Zoey Ho | SGP |
SWI | 23 July 2000 |
| Katinka Hosszú |  HUN |
SWI | 3 May 1989 |
| Zsu Jakabos | HUN |
SWI | 3 April 1989 |
| Ashley Jade Khoo | SGP |
SWI | 2 February 2002 |
| Chelsea Khoo | SGP |
SWI | 25 August 2002 |
| Faith Elizabeth Khoo | SGP |
SWI | 1 December 2003 |
| Kathlyn Laiu | SGP |
SWI | 5 May 2001 |
| Micah Lawrence | USA |
SWI | 20 July 1990 |
| Elizabeth Lee | SGP |
SWI | 6 January 2001 |
| Aster Leong | SGP |
SWI | 30 October 2001 |
| Madeline Li | SGP |
SWI | 16 September 2003 |
| Li Xiang |  CHN |
SWI | 2 July 1993 |
| Lim Fang Jan | SGP |
SWI | 14 March 2000 |
| Julia Lium | SGP |
SWI | 13 September 2002 |
| Rachel Loo | SGP |
SWI | 3 May 2001 |
| Bryant Low | SGP |
SWI | 30 April 1999 |
| Semyon Makovich |  RUS |
SWI | 13 July 1995 |
| Te Haumi Maxwell | AUS |
SWI | 15 August 1994 |
| Katsumi Nakamura |  JPN |
SWI | 21 February 1994 |
| Jeanette Ottesen Gray |  DEN |
SWI | 30 December 1987 |
| Jessica Pengelly | AUS RSA |
SWI | 1 July 1991 |
| Omar Pinzón | COL |
SWI | 17 June 1989 |
| Renato Prono |  PAR |
SWI | 2 March 1991 |
| Vyacheslav Prudnikov | RUS |
SWI | 31 October 1993 |
| Quah Zheng Wen | SGP |
SWI | 29 September 1996 |
| Dynes Quek | SGP |
SWI | 14 October 1999 |
| Masato Sakai | JPN |
SWI | 6 June 1995 |
| Emily Seebohm | AUS |
SWI | 5 June 1992 |
| Yuki Shirai | JPN |
SWI | 17 October 1989 |
| Dan Smith | AUS |
SWI | 28 May 1991 |
| Adam Tan | SGP |
SWI | 4 November 2000 |
| Jonathan Tan | SGP |
SWI | 11 March 2002 |
| Zachary Tan | SGP |
SWI | 14 June 2003 |
| Samuel Tang | SGP |
SWI | 12 November 2000 |
| Kenneth To | AUS HKG |
SWI | 7 July 1992 |
| Matthew Treloar | AUS |
SWI | 4 August 1994 |
| Rachel Marjorie Tseng | SGP |
SWI | 3 March 1998 |
| Dávid Verrasztó | HUN |
SWI | 22 August 1988 |
| Wong Jun Bin |  MAS |
SWI | 6 April 1999 |
| Danny Yeo | SGP |
SWI | 1 June 1990 |
| John Yeo | SGP |
SWI | 13 December 2001 |
| Cherlyn Yeoh | SGP |
SWI | 14 August 2001 |
| Zhou Min | CHN |
SWI | 16 December 1997 |