| IMAF | Impossible Mission Army Force 
| Others |
| IMAF | Inception Micro Angel Fund
| Others |
| IMAF | Independent Music and Art Festival
| Others |
| IMAF | Independent Music Art Festival
| Others |
| IMAF | Intermolecular Attractive Forces
| Others |
| IMAF | International Martial Arts Federation
| Others |
| IMAF | International Martial Arts Festival
| Others |
| IMAF | International Medical Assistance Foundation
| Others |
| IMAF | international Military Academic Forum
| Others |
| IMAF | International Military Academy Forum
| Others |
| IMAF | International Modern Arnis Federation
| Others |
| IMAF | International Moscow Automotive Forum
| Others |
| IMAF | International Multimedial Art Festival
| Others |
| IMAF | International Music and Art Foundation
| Others |
| IMAF | Itvara Mountaineering Adventure Forum
| Others |