Category:20th-century establishments in Norway

Organizations, places, companies, or other things that were founded or established in Norway in the 20th century.

19th c. ← Establishments in Norway in the 20th century→ 21st c.
1900s establishments in Norway —            190119021903190419051906190719081909
1910s establishments in Norway1910191119121913191419151916191719181919
1920s establishments in Norway1920192119221923192419251926192719281929
1930s establishments in Norway1930193119321933193419351936193719381939
1940s establishments in Norway1940194119421943194419451946194719481949
1950s establishments in Norway1950195119521953195419551956195719581959
1960s establishments in Norway1960196119621963196419651966196719681969
1970s establishments in Norway1970197119721973197419751976197719781979
1980s establishments in Norway1980198119821983198419851986198719881989
1990s establishments in Norway1990199119921993199419951996199719981999
2000s establishments in Norway2000