1979 US Open – Mixed doubles
| Mixed doubles | |
|---|---|
| 1979 US Open | |
| Champions | Greer Stevens Bob Hewitt |
| Runners-up | Betty Stöve Frew McMillan |
| Score | 6–3, 7–5 |
| Draw | 32 |
| Seeds | 6 |
Betty Stöve and Frew McMillan were the defending champions, but lost in the final against Greer Stevens and Bob Hewitt. The score was 6–3, 7–5.