UNF
{{wiktionary|unf}}
UNF may refer to:
Technology
- Unified fine thread, screw thread series
- Unnormalized form, a database data model
Organizations
- UniFirst, a supplier of uniforms
- United National Front (Afghanistan)
- United National Front (Sri Lanka)
- United Nations Foundation, a fund-raising organization
- University of North Florida, Jacksonville, US
- {{lang|da|Ungdommens Naturvidenskabelige Forening}}, the Danish Youth Association of Science
- {{lang|sv|Ungdomens Nykterhetsförbund}}, a Swedish youth temperance organisation
- {{lang|es|Union Nacional Fascista}} or National Fascist Union, Argentina, 1936-1939
- {{lang|es|Universidad Nacional de Formosa}} or National University of Formosa, Argentina
{{disambiguation}}