| Acronym | Definition |
|---|
| IPSF➣International Pharmaceutical Students Federation (est. 1949) |
| IPSF➣Interreligious Peace Sports Festival (New York, NY) |
| IPSF➣International Pharmacy Student Federation |
| IPSF➣Indigenous Peoples Survival Foundation (Salt Lake City, UT) |
| IPSF➣Internet Protocol Service Fabric (Virtela) |
| IPSF➣International Physical Security Forum (annual inter-governmental physical security conference) |