ICOH
| Acronym | Definition |
|---|---|
| ICOH | International Commission on Occupational Health (Rome, Italy) |
| ICOH | International Congress on Occupational Health (International Commission on Occupational Health conference) |
| ICOH | Intercountry Centre for Oral Health (various locations) |
| ICOH | International Communities of Healing (Torture Abolition and Survivors Support Coalition International; Washington, DC) |