| Acronym | Definition |
|---|
| USIP➣United States Institute of Peace |
| USIP➣University of the Sciences in Philadelphia |
| USIP➣United States of India Party (politics) |
| USIP➣United States Innovation Partnership |
| USIP➣Unified School Improvement Plan (various locations) |
| USIP➣Unit Self-Inspection Program |
| USIP➣Uniformed Services Identification and Privilege |