1957 Wimbledon Championships – Girls' singles
| Girls' singles | |
|---|---|
| 1957 Wimbledon Championships | |
| Champion | Mimi Arnold |
| Runner-up | Rosie Reyes |
| Score | 8–6, 6–2 |
| Draw | 17 |
Mimi Arnold defeated Rosie Reyes in the final, 8–6, 6–2 to win the girls' singles tennis title at the 1957 Wimbledon Championships.