OMFA
| Acronym | Definition |
|---|---|
| OMFA | Owensboro Museum of Fine Art (Owensboro, KY) |
| OMFA | Open Media Fund for Afghanistan |
| OMFA | Ontario Music Festival Association (Canada) |
| OMFA | Old Makeni Franciscans Association |
| OMFA | Original Michigan Fiddlers Association (est. 1976) |
| OMFA | Office of Military and Federal Affairs (Maryland) |