NSZ
| Acronym | Definition |
|---|---|
| NSZ | Narodowe Sily Zbrojne (Polish: English National Armed Forces; resistance faction in Poland during World War II) |
| NSZ | Near Shore Zone |
| NSZ | Nacionalna Sluzba Za Zaposljavanje (Serbian: National Employment Service) |
| NSZ | Nova Slovenska Zaveza (Slovenian: New Slovenian Commitment) |
| NSZ | North Shore Zone (theater festival; Vancouver, British Columbia, Canada) |
| NSZ | No Staying Zone (Hong Kong) |