| Acronym | Definition |
|---|
| SWH➣Sweetheart |
| SWH➣Solar Water Heater |
| SWH➣Switching Hub |
| SWH➣Salvador/Warts/Hippo (biochemistry) |
| SWH➣Southwest Harbor (Maine, USA) |
| SWH➣State Wars Hockey (roller hockey) |
| SWH➣Significant Wave Heights |
| SWH➣Safe Working Height (ladders) |
| SWH➣Smile Was Here |
| SWH➣Swell Height |
| SWH➣Sai Wan Ho (Hong Kong) |
| SWH➣South Warehouse |
| SWH➣Sheraton Waikiki Hotel (Honolulu, Hawaii) |
| SWH➣Social Welfare Home (various locations) |