| Acronym | Definition |
|---|
| SOPA➣Stop Online Piracy Act |
| SOPA➣School of Performing Arts (various locations) |
| SOPA➣Studio of Performing Arts (Arroyo Grande, CA) |
| SOPA➣Sydney Olympic Park Authority (Australia) |
| SOPA➣Society of Publishers in Asia (est. 1982) |
| SOPA➣State of the Province Address (various locations) |
| SOPA➣Schedule of Proposed Actions |
| SOPA➣School of Public Affairs (various locations) |
| SOPA➣Security of Payment Act (Australia) |
| SOPA➣Socialist Party of Azania (South Africa) |
| SOPA➣Senior Officer Present Afloat (US Navy; US DoD) |
| SOPA➣School of Physics and Astronomy (various locations) |
| SOPA➣Student Oral Proficiency Assessment |
| SOPA➣Society of Professional Archeologists |
| SOPA➣Synchronous-Orbit Particle Analyzer |
| SOPA➣State of Play Academy (legal technology community) |
| SOPA➣South of Pandosy Street (area in Kelowna, British Columbia, Canada) |
| SOPA➣Standard Operating Procedure Amplified (aviation) |
| SOPA➣Safety Office of Policy Analysis (City of Denver) |
| SOPA➣Supporters of the Performing Arts, Inc. (Estes Park, CO, USA) |
| SOPA➣Space-Only Power Allocation |
| SOPA➣Selanik Ozel Pedagoji Akademisi |
| SOPA➣Supporters of Performing Arts |
| SOPA➣Salinas Owners and Pilots Association (Salinas, CA) |
| SOPA➣Southern Oregon Photographic Association (Medford, OR) |