| SHARC | Scalable Hierarchical Allocation of Resources in Clusters 
| Others |
| SHARC | Self Help Addiction Resource Centre
| Others |
| SHARC | Sensor Hosting Autonomous Remote Craftbuilt
| Others |
| SHARC | Shared Archive
| Others |
| SHARC | Shark Harvesting And Resource Conservation
| Others |
| SHARC | Sheet Harbour Area Resource Centre
| Others |
| SHARC | Shelter Housing And Respectful Change
| Others |
| SHARC | Shrewsbury Health and Racquet Club
| Others |
| SHARC | South Hills Amateur Radio Club
| Others |
| SHARC | Southern HIV Alcohol Research Consortium
| Others |
| SHARC | Southern Humboldt Amateur Radio Club
| Others |
| SHARC | Submillimeter High Angular Resolution Camera
| Others |
| SHARC | Sunriver Homeowner Aquatic and Recreation Center
| Others |
| SHARC | Sunriver Homeowners Aquatic Recreation Center
| Others |
| SHARC | Super Harvard Architecture Computer
| Others |
| SHARC | Super HAward ARChitecture
| Others |
| SHARC | Swedish Highly Advanced Research Configuration
| Others |