SPHA
| 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) |