| Acronym | Definition |
|---|
| NAF➣Naval Aircraft Factory (est. 1981; US Navy) |
| NAF➣National Arbitration Forum |
| NAF➣sodium fluoride |
| NAF➣National Academy Foundation |
| NAF➣National Abortion Federation |
| NAF➣Naval Air Facility |
| NAF➣No Added Formaldehyde |
| NAF➣New America Foundation (think tank) |
| NAF➣Natural Animal Feeds (Monmouth, NJ) |
| NAF➣National AIDS Fund |
| NAF➣National Arts Festival |
| NAF➣National Ataxia Foundation |
| NAF➣National Armed Forces |
| NAF➣Non-Appropriated Funds |
| NAF➣Norges Automobil Forbund |
| NAF➣Native American Flute |
| NAF➣Numbered Air Force |
| NAF➣Nipple Aspirate Fluid |
| NAF➣Negation As Failure (logics) |
| NAF➣National Anxiety Foundation |
| NAF➣Nonprofits Assistance Fund (Minneapolis, MN) |
| NAF➣Nomenclature des Activités Françaises (official register of business branches in France) |
| NAF➣North American Forum (various organizations) |
| NAF➣Norges Apotekerforening (Norwegian Association of Pharmacists) |
| NAF➣Non-Accelerated Filer (US SEC) |
| NAF➣Non-Adjacent Form |
| NAF➣Nippon Accommodations Fund (Japan) |
| NAF➣Native American Fellowship (Phoenix, AZ) |
| NAF➣Nigerian Airforce |
| NAF➣Netherlands Antillean Guilder (monetary unit) |
| NAF➣National Advertising Fund |
| NAF➣North Atlantic Format (electronic data transmission; fisheries) |
| NAF➣Naval Aviation Foundation |
| NAF➣National Alliance of Families (POW/MIA) |
| NAF➣Nordic Working Group on Fisheries Research |
| NAF➣National Abortion Foundation |
| NAF➣New Account Form |
| NAF➣Needs Assessment Framework |
| NAF➣No Abnormal Findings |
| NAF➣Northern Attack Force (US Navy) |
| NAF➣National Access Fee (MCI) |
| NAF➣Nuffle Amorical Football (gaming) |
| NAF➣Naval Avionics Facility (Indianapolis, IN) |
| NAF➣Non-Orthogonal Amplify and Forward |
| NAF➣Network Access Function |
| NAF➣Northern Africa Region |
| NAF➣NIPS Area File |
| NAF➣Normalized Age Factor |
| NAF➣New Advanced Formula |
| NAF➣No-Access Fault |