| COHSE | Center for Occupational Health and Safety 
| Others |
| COHSE | Center for Occupational Health and Safety Engineering
| Others |
| COHSE | Centre for Occupational Health Safety and Environment
| Others |
| COHSE | Conceptual Open Hypermedia Services Environment
| Others |
| COHSE | Confedaration Of Health Service Employees
| Others |
| COHSE | Confederation of Health Service Employees
| Others |