| 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) |