Competitors for 2019 49er World Championship
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Ida Marie Baad |  DEN |
SAI | 9 July 1992 |
| Annemiek Bekkering |  NED |
SAI | 5 August 1991 |
| Stuart Bithell |  GBR |
SAI | 28 August 1986 |
| Peter Burling |  NZL |
SAI | 1 January 1991 |
| Annette Duetz | NED |
SAI | 29 June 1993 |
| Dylan Fletcher-Scott | GBR |
SAI | 3 April 1988 |
| Martine Grael |  BRA |
SAI | 12 February 1991 |
| Erik Heil |  GER |
SAI | 10 August 1989 |
| Kahena Kunze | BRA |
SAI | 12 March 1991 |
| Marie Thusgaard Olsen | DEN |
SAI | 21 May 1993 |
| Thomas Plößel | GER |
SAI | 29 April 1988 |
| Blair Tuke | NZL |
SAI | 25 July 1989 |