GAPC
| Acronym | Definition |
|---|---|
| GAPC | Global Alternative Propulsion Center |
| GAPC | Groupement Achats Plombiers Chauffagistes Électriciens (French: Heating Plumbers Electricians Purchasing Group) |
| GAPC | Geographic Areas of Particular Concern (various locations) |
| GAPC | General Assembly Production Centre (Canada) |
| GAPC | Global AIDS Policy Coalition (est. 1991; François-Xavier Bagnoud International) |
| GAPC | General Assembly Planning Committee (Unitarian Universalist Association) |
| GAPC | Grand Avenue Presbyterian Church (Sherman, TX) |