1976 US Open – Mixed doubles
| Mixed doubles | |
|---|---|
| 1976 US Open | |
| Champions | Phil Dent Billie Jean King |
| Runners-up | Frew McMillan Betty Stöve |
| Score | 3–6, 6–2, 7–5 |
| Draw | 32 |
| Seeds | 4 |
Dick Stockton and Rosemary Casals were the defending champions but lost in the semifinals to Phil Dent and Billie Jean King.
Phil Dent and Billie Jean King recovered from 2 match points at 4-5, 15-40 in the final set and won 3-6, 6-2, 7-5 in the final against Frew McMillan and Betty Stöve. The winning team split $6,500.