NBK
| Acronym | Definition |
|---|---|
| NBK | National Bank of Kuwait |
| NBK | New Brunswick (Amtrak station code; New Brunswick, NJ) |
| NBK | Naval Base Kitsap (Washington) |
| NBK | New Book of Knowledge (encyclopedia) |
| NBK | Natural Born Killer(s) |
| NBK | Nobody Knows |
| NBK | Never Been Kissed |
| NBK | Nolte, Busey, Kristofferson (online video series) |
| NBK | Nandamuri Bala Krishna (actor) |
| NBK | Nabeya Bi-Tech Kaisha |
| NBK | Norsk Brettseiler Klubb (Norway) |
| NBK | Non-Battle Killed |
| NBK | Nihon Bureiku Kogyu (Japan Break Industries) |
| NBK | Never Be Killed (gaming clan) |