| Acronym | Definition |
|---|
| NPTB➣Next Product to Buy |
| NPTB➣National Petroleum Tender Board (Ghana) |
| NPTB➣Northern Province Tourism Board (Zambia) |
| NPTB➣National Psoriasis Tissue Bank (now National Psoriasis Victor Henschel BioBank) |
| NPTB➣Network Printer Tool Box (IBM Corp.) |