| Acronym | Definition |
|---|
| DHPA | Division of Historic Preservation and Archaeology |
| DHPA | Dihydroxypropyladenine |
| DHPA | Dartmouth-Hitchcock Psychiatric Associates |
| DHPA | Double Hooked Planter Arms |
| DHPA | Defense Health Program Accrual (US DoD) |
| DHPA | Designated Habitat Protection Area |
| DHPA | Duch Heat Pump Association |
| DHPA | Dirty Horn Players Association |
| DHPA | Dihydropyrimidine Amidohydrolase |
| DHPA | Drake Health-Systems Pharmacy Association |
| DHPA | Divisão de Higiene e Protecção do Ambiente |
| DHPA | Davao Harbor Pilot Association |
| DHPA | Dihydroxypivalic Acid |