| Champ: |  Reilly Opelka |
| Runner: |  Mikael Ymer |
| Score: | 7–6(7–5), 6–4 |
| Before Name: | Wimbledon Championships – Boys' singles |
| After Name: | Wimbledon Championships – Boys' singles |
See main article: 2015 Wimbledon Championships.
Noah Rubin was the defending champion, but chose not to participate this year.
Unseeded American Reilly Opelka won the title, defeating Swede Mikael Ymer 7–6(7–5), 6–4 in the final.