| Acronym | Definition |
|---|
| SPHA➣Self-Propelled Heavy Artillery (Star Wars) |
| SPHA➣State Public Health Agency |
| SPHA➣St. Pancras Housing Association (developer; UK) |
| SPHA➣Self Paced Heat Acclimation |
| SPHA➣Spline-Profile Horn Antenna |
| SPHA➣State Patrol Highway Account (state departments of transportation) |