COSH
| Acronym | Definition |
|---|---|
| COSH | Hyperbolic Cosine |
| COSH | Council on Smoking and Health |
| COSH | Council for Occupational Safety and Health |
| COSH | Committee on Occupational Safety and Health |
| COSH | Committee for Occupational Safety and Health |
| COSH | Committee on School Health |
| COSH | Control of Substances and Hazards |