| Acronym | Definition |
|---|
| NESBA➣Northeast Sportbike Association (Mohnton, Pennsylvania) |
| NESBA➣New England Structural Biology Association |
| NESBA➣New England Scholastic Band Association |
| NESBA➣North East Scotland Builders Association (UK) |
| NESBA➣New England Society of Botanical Artists (American Society of Botanical Artists) |