| Acronym | Definition |
|---|
| NPBA➣Non Paying Bidder Alert (eBay) |
| NPBA➣National Powerboat Association |
| NPBA➣National Public Broadcasting Archives |
| NPBA➣National Police Bloodhound Association |
| NPBA➣Norfolk & Portsmouth Bar Association (Norfolk, Virginia) |
| NPBA➣National Prefabricated Building Association |
| NPBA➣North Pulaski Baptist Association (Arkansas) |
| NPBA➣Northern Pacific Beneficial Association |
| NPBA➣New Providence Basketball Association |
| NPBA➣National Pawn Brokers Association |
| NPBA➣North Portland Business Association |
| NPBA➣North Pasadena Business Association (North Pasadena, Texas) |
| NPBA➣North Peninsula Building Association (Washington state) |
| NPBA➣National Paper Box Association (Alexandria, VA) |
| NPBA➣Newfoundland Pony Breed Association (Canada) |
| NPBA➣National Prep Baseball Association |
| NPBA➣National Park of Banc d’Arguin |
| NPBA➣Netherlands Professional and Business Association |
| NPBA➣Newbury Park Basketball Association |
| NPBA➣National Pet Breeders Association |
| NPBA➣Neutral Polymeric Bonding Agent |
| NPBA➣Natural Product Brokers Association |
| NPBA➣Nairobi Provincial Boxing Association |
| NPBA➣National Playground Ball Association |
| NPBA➣Nine-Pin-Bowling Assoziation (Germany) |