| Acronym | Definition |
|---|
| UPAC➣Unité Permanente Anticorruption (French: Permanent Anticorruption Unit; Quebec, Canada) |
| UPAC➣Union of Pan Asian Communities |
| UPAC➣Ulster Performing Arts Center (Kingston, NY) |
| UPAC➣University Park Allocation Committee (Penn State) |
| UPAC➣Ultralight Pilots Association of Canada |
| UPAC➣University Performing Arts Centre (Oviedo, FL) |
| UPAC➣Union Programs and Activities Committee |