MERF
| Acronym | Definition |
|---|---|
| MERF | Mensa Education and Research Foundation |
| MERF | Maine Renaissance Faire (New Gloucester, Maine) |
| MERF | Middle East Reformed Fellowship |
| MERF | Madras ENT Research Foundation (P) Ltd (India) |
| MERF | Mobile Enroute Radar Facility |
| MERF | Musician's Emergency Resource Foundation (Clarksville, IN) |