| USCP | United States Capitol Police | 美国国会警察 |
| USCP | United States Commercial Paper | 美国商业票据 |
| USCP | Unicos Station Call Processor | Unicos站呼叫处理器 |
| USCP | University Short Course Programme | 大学短期课程计划 |
| USCP | United States Coast Pilot | 美国海岸飞行员 |
| USCP | United States Coast Pilots | 美国海岸飞行员 |
| USCP | United States Cultural Pluralism requirement | 美国文化多元化要求 |