Competitors for 1989 470 World Championship
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Katrin Adlkofer |  GER |
SAI | 5 September 1966 |
| Jordi Calafat |  ESP |
SAI | 24 June 1968 |
| Leslie Egnot |  NZL |
SAI | 28 February 1963 |
| Sue Hay-Carr |  GBR |
SAI | 15 September 1964 |
| Susanne Meyer-Bauckholt | GER |
SAI | 24 September 1965 |
| Kenji Nakamura |  JPN |
SAI | 18 February 1964 |
| Severine Rees-Jones | GBR |
SAI | |
| Kiko Sánchez | ESP |
SAI | 19 September 1965 |
| Jan Shearer | NZL |
SAI | 17 July 1958 |
| Masayuki Takahashi | JPN |
SAI | 23 October 1962 |
| Nobohiro Tsutsumi | JPN |
SAI | |
| Tomoaki Tsutsumi | JPN |
SAI |