1975 US Open – Mixed doubles
| Mixed doubles | |
|---|---|
| 1975 US Open | |
| Champions | Dick Stockton Rosemary Casals |
| Runners-up | Fred Stolle Billie Jean King |
| Score | 6–3, 6–7, 6–3 |
Geoff Masters and Pam Teeguarden were the defending champions but lost in the quarterfinals to Alex Metreveli and Olga Morozova.
Dick Stockton and Rosemary Casals won in the final 6-3, 6-7, 6-3 against Fred Stolle and Billie Jean King.