SHAC
| Acronym | Definition |
|---|---|
| SHAC | Stop Huntingdon Animal Cruelty |
| SHAC | Student Health Advisory Committee (various universities) |
| SHAC | School Health Advisory Committee (Texas) |
| SHAC | Society for the History of Alchemy and Chemistry |
| SHAC | Sydney Housing Action Collective (Australia) |
| SHAC | Scenic Highway Advisory Committee (Florida) |