OHSC
| Acronym | Definition |
|---|---|
| OHSC | Original Hard Shell Case (used when selling guitars) |
| OHSC | Overhead Stowage Compartment (aircraft) |
| OHSC | Occupational Health Smart Card (UK) |
| OHSC | Out of Hours School Care (childcare; Australia) |
| OHSC | Occupational Health and Safety Commission |
| OHSC | Office of the Health Services Commissioner (Australia) |
| OHSC | Oregon Health Sciences Center (Portland, OR) |
| OHSC | Occupational Health and Safety Consultants, Inc. (est. 1994; Canada) |