| USMP | United States Military Personnel | 美国军事人员 |
| USMP | University System of Maryland Professional | 马里兰大学专业系统 |
| USMP | United States Microgravity Payload | 美国微重力有效载荷 |
| USMP | Universidad San Martin de Porres (PerÚ) | Universidad San Martin de Porres (PerÚ) |
| USMP | United States Micro-gravity Payload | 美国微重力有效载荷 |
| USMP | Upper Sand Mountain Parish | 上沙山教区 |