| United Sabah Assembly Party | |
| Native Name: | Parti Perhimpunan Sabah Bersatu PUSAKA |
| Leader: | Kalakau Untol |
| Foundation: | 1977 |
| Dissolution: | 1978 |
The United Sabah Assembly Party or ms|Parti Perhimpunan Sabah Bersatu (PUSAKA) was a political party based in Sabah, Malaysia formed by Kalakau Untol in 1977 and dissolved in 1978 after he joined Parti Bersatu Rakyat Jelata Sabah (BERJAYA).[1]