Breien is a Norwegian surname. Notable people with the surname include:
- Anja Breien (born 1940), Norwegian film director
- Bård Breien (born 1971), Norwegian film director
- Haakon Hasberg Breien (1864–1942), Norwegian judge
- Thor Breien (1899–?), Norwegian judge
See also
edit- Breien, North Dakota, United States