IRCO
| Acronym | Definition |
|---|---|
| IRCO | Immigrant and Refugee Community Organization (integration assistance) |
| IRCO | International Refugee Center of Oregon (Portland, Oregon) |
| IRCO | Iraqi Red Crescent Organization |
| IRCO | International Rubber Conference Organisation |
| IRCO | Insuffisants Respiratoires Chroniques Obstructifs (French: Obstructive Chronic Respiratory Failure) |