1990 Wimbledon Championships – Girls' singles
| Girls' singles | |
|---|---|
| 1990 Wimbledon Championships | |
| Champion | Andrea Strnadová |
| Runner-up | Kirrily Sharpe |
| Score | 6–2, 6–4 |
Andrea Strnadová successfully defended her title, defeating Kirrily Sharpe in the final, 6–2, 6–4 to win the girls' singles tennis title at the 1990 Wimbledon Championships.