Competitors for 2020 49er World Championship
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Paula Barceló |  ESP |
SAI | 13 March 1996 |
| Diego Botín | ESP |
SAI | 25 December 1993 |
| Peter Burling |  NZL |
SAI | 1 January 1991 |
| Charlotte Dobson |  GBR |
SAI | 5 June 1986 |
| Támara Echegoyen | ESP |
SAI | 17 February 1984 |
| Erik Heil |  GER |
SAI | 10 August 1989 |
| Iago López | ESP |
SAI | 7 April 1990 |
| Thomas Plößel | GER |
SAI | 29 April 1988 |
| Stephanie Roble |  USA |
SAI | 31 May 1989 |
| Maggie Shea | USA |
SAI | 13 July 1989 |
| Saskia Tidey | GBR |
SAI | 11 June 1993 |
| Blair Tuke | NZL |
SAI | 25 July 1989 |