Kjos or Kjøs is a Norwegian surname.[1]
Notable people with the surname include:
- Alv Kjøs (1894–1990), Norwegian politician
- Bjørn Kjos (born 1946), Norwegian aviator, lawyer, and businessman
- Caroline Hagen Kjos (born 1984), Norwegian businesswoman
- Kari Kjønaas Kjos (born 1962), Norwegian politician
- Kjeld Kjos (1905–1983), Norwegian footballer
- Neil A. Kjos, American founder of the Neil A. Kjos Music Company