| Birth Date: | 1955 1, df=y |
| Birth Place: | Curaçao |
| Height: | 1.78m (05.84feet) |
| Weight: | 67kg (148lb) |
| Sport: | Rowing |
| Club: | Nereus, Amsterdam |
| Olympics: | 1976 |
| Headercolor: | lightsteelblue |
| Show-Medals: | yes |
Joke Dierdorp (born 21 January 1955) is a retired Dutch rower. She was most successful in the coxless pair, finishing with Karin Abma in second, third and fourth place at the world championships of 1977, 1978 and 1979, respectively; in 1979 they missed a bronze medal by about 0.6 seconds. In the women's eight, she was fourth at the 1975 World Rowing Championships and eighth at the 1976 Summer Olympics.[1]