1979 Wimbledon Championships – Girls' singles
| Girls' singles | |
|---|---|
| 1979 Wimbledon Championships | |
| Champion | Mary-Lou Piatek |
| Runner-up | Alycia Moulton |
| Score | 6–1, 6–3 |
Mary-Lou Piatek defeated Alycia Moulton in the final, 6–1, 6–3 to win the girls' singles tennis title at the 1979 Wimbledon Championships.