| OFM | Observer Food Monthly 
| Others |
| OFM | Office Files and Memoranda
| Others |
| OFM | Office of Financial Management
| Others |
| OFM | Office of Foreign Missions
| Others |
| OFM | Office of the Fire Marshal
| Others |
| OFM | Old Fort Madison
| Others |
| OFM | Oldtimer Freunde Muhldorf
| Others |
| OFM | On Field Media
| Others |
| OFM | On-line File Maintenance
| Others |
| OFM | One False Move
| Others |
| OFM | Online Financial Management
| Others |
| OFM | Online Football Manager
| Others |
| OFM | Ontario Fire Marshall
| Others |
| OFM | Open File Manager
| Others |
| OFM | Operations and Facilities Management
| Others |
| OFM | Optimized Fat Metabolism
| Others |
| OFM | Oracle Fusion Middleware
| Others |
| OFM | Order of Fat Men
| Others |
| OFM | Order of Franciscans Minor
| Others |
| OFM | Order of Friar Madbear
| Others |
| OFM | Order of Friars Minor
| Others |
| OFM | Ordo Fratrum Minori
| Others |
| OFM | Ordo Fratrum Minorum
| Others |
| OFM | Ordo Fratrum Minorum/Latin
| Others |
| OFM | Oriental Fruit Moth
| Others |
| OFM | Orthodox File Manager
| Others |
| OFM | Outdoor Fan Motor
| Others |
| OFM | Outline Font Monitor
| Others |
| OFM | Overflow Mode
| Others |
| OFM | Oxfordshire Family Mediation
| Others |
| OFM | PostScript font description file
| Others |