| Acronym | Definition |
|---|
| NABF➣North American Boxing Federation |
| NABF➣National Amateur Baseball Federation |
| NABF➣North Atlantic Blues Festival (Rockland, ME) |
| NABF➣North American Bodybuilding Federation |
| NABF➣North American Bonsai Federation |
| NABF➣Norwegian-American Bygdelagenes Fellesraad (Norwegian-American ancestry network; St. Paul, MN) |