| Acronym | Definition |
|---|
| SMARC➣Southwest Missouri Amateur Radio Club |
| SMARC➣Sophie Marceau (actress) |
| SMARC➣Southern Maryland Amateur Radio Club (Cheltenham, MD) |
| SMARC➣SWI/SNF Related, Matrix-Associated, Actin-Dependent, Regulator of Chromatin |
| SMARC➣Southern Mountain Ancestor Research Center |
| SMARC➣Southern Mindanao Agricultural Research Center |
| SMARC➣South American Rally Championship |
| SMARC➣Saint Mary Association of Retarded Citizens |
| SMARC➣Sistema Modificado Acelerado de Recuparación de Costos (Spanish) |
| SMARC➣Snowy Mountains Amateur Radio Club (Australia) |
| SMARC➣Society of Mississippi Archivists |
| SMARC➣South Milwaukee Amateur Radio Club (South Milwaukee, WI) |
| SMARC➣Southern Maine Affordable Rental Housing Coalition |
| SMARC➣Smokey Mountain Amateur Radio Club |
| SMARC➣Students Mastering Areas of Recreational Computing |
| SMARC➣Sustainability, Maintainability, Availability, Reliability, and Convenience (green architectural design evaluation; devised by Roy Ahoor) |
| SMARC➣Sir MA Refalo Centre (Malta) |
| SMARC➣Sri Mookambika Astrological Research Center |