Norwegian may refer to:
- Something of, from, or related to Norway, a country in northwestern Europe
- Norwegians, both a nation and an ethnic group native to Norway
- Demographics of Norway
- The Norwegian language, including the two official written forms:
- Bokmål, literally "book language", used by 85–90% of the population of Norway
- Nynorsk, literally "New Norwegian", used by 10–15% of the population of Norway
- Norwegian Air Shuttle, an airline
- Norwegian coupling, used for narrow-gauge railways
- Norwegian Forest Cat, a domestic cat breed
- Norwegian Red, an internationally popular breed of dairy cattle
- Norwegian Township, Schuylkill County, Pennsylvania, USA