| Acronym | Definition |
|---|
| ONF➣Office National du Film (Canada) |
| ONF➣Office National des Forêts (French: National Forests Office) |
| ONF➣Open Networking Foundation (various companies) |
| ONF➣Ontario Neurotrauma Foundation |
| ONF➣Orchestre National de France |
| ONF➣Oncology Nursing Forum |
| ONF➣Ocala National Forest (Florida) |
| ONF➣Olympic National Forest (Washington state) |
| ONF➣Ouachita National Forest (Arkansas and Oklahoma, USA) |
| ONF➣Organische Natte Fractie |
| ONF➣Ohio Nurses Foundation |
| ONF➣Optimal Normal Form (database algorithm) |
| ONF➣Oral/Nasal/Facial |
| ONF➣Old North French |
| ONF➣Oligonucleotide Fingerprinting |
| ONF➣Open Navigation Format |
| ONF➣Ovillos Neurofibrilares |
| ONF➣Other Natural Flavors (band) |
| ONF➣Oregon Nurses Foundation |
| ONF➣Oral Nasal Fistula |
| ONF➣Outpost Natural Foods (Wisconsin organic grocery stores) |
| ONF➣Offender News Forum |
| ONF➣Oddelenie Nových Fondov |
| ONF➣Organisation Nomic Francophone |
| ONF➣Our Naked Food (website) |