NWK
| Acronym | Definition |
|---|---|
| NWK | Newark |
| NWK | Networking |
| NWK | Network Layer (Layer 3 of the WCPE protocol stack) |
| NWK | Newark Penn Station (Amtrak station code) |
| NWK | North West Kent (England, UK) |
| NWK | New Wet Kojak (band) |
| NWK | Nordjydsk Windsurfing Klub (Danish: North Jutland Windsurfing Club; est. 1992) |