| Acronym | Definition |
|---|
| SAPA➣San Antonio Pets Alive (San Antonia, TX) |
| SAPA➣South African Press Association |
| SAPA➣Società in Accomandita Per Azioni (Italy) |
| SAPA➣Small Animal Practitioners Association |
| SAPA➣Solidarity for Asian People's Advocacy (Thailand) |
| SAPA➣Second Amendment Protection Act (US Constitution) |
| SAPA➣Saint Paul's Church National Historic Site (US National Park Service) |
| SAPA➣Society of Army Physician Assistants |
| SAPA➣Southeastern Advertising Publishers Association |
| SAPA➣South Asia Peace Alliance (India; est. 2006) |
| SAPA➣Southern Association for Performance Arts |
| SAPA➣Secretary of the Army, Public Affairs |
| SAPA➣Simplified Aircraft-Based Paired Approach (US NASA) |
| SAPA➣Slide and Photographic Archives (Smithsonian Institute) |
| SAPA➣Stonewall Antique Power Association |
| SAPA➣South African Pigeon Association (South Africa) |