| Acronym | Definition |
|---|
| SAH | Specially Adapted Housing (US VA) |
| SAH | Sociedad Argentina de Horticultura (Spanish: Argentina Horticultural Society) |
| SAH | School of Arts and Humanities (various locations) |
| SAH | Stay At Home |
| SAH | Subarachnoid Hemorrhage |
| SAH | Sexy as Hell |
| SAH | Systemic Arterial Hypertension |
| SAH | Small Animal Hospital (various locations) |
| SAH | Society of Architectural Historians |
| SAH | Schweizerisches Arbeiterhilfswerk (German: Swiss Labor Assistance; Switzerland) |
| SAH | S-Adenosylhomocysteine Hydrolase |
| SAH | St. Anthony Hospital (various locations) |
| SAH | Sault Area Hospital (Sault Ste. Marie, Ontario, Canada) |
| SAH | Safe At Home |
| SAH | Solar Air Heat |
| SAH | St. Andrews House (Scotland, UK) |
| SAH | Society for the Arts in Healthcare |
| SAH | South Asian Health (project) |
| SAH | Sample and Hold |
| SAH | SETI At Home |
| SAH | Scholastic-at-Home (publishing) |
| SAH | Sanaa, Yemen - International (Airport Code) |
| SAH | Schaeffer, Amos and Hughes, LLC (Dayton, OH) |
| SAH | Salute America's Heroes |
| SAH | Semi Active Homing |
| SAH | Snow at Home (Terriville, CT) |
| SAH | Standard Allowed Hours |
| SAH | Simulated Annealing Heuristic |
| SAH | Service Accueil Handicap de Grenoble Universités (French: Home Handicap Service Grenoble Universities) |
| SAH | Standard Average Hour |
| SAH | Sydney Airport Hotel |
| SAH | Site Access Hours |
| SAH | Societas Academicorum Holmiensium (Latin: Society for Academic Holmiensis) |
| SAH | Summer's Almost Here |