| Acronym | Definition |
|---|
| NABO➣North American Boxing Organization |
| NABO➣National Association of Boat Owners |
| NABO➣National Association of Barbados Organizations (Florida) |
| NABO➣North Atlantic Biocultural Organization |
| NABO➣North American Basque Organizations, Inc |
| NABO➣National Association of Business Owners (UK) |