Norwegian (norsk) is a North Germanic language spoken primarily in Norway, where it is the official language. Together with Swedish and Danish, Norwegian forms a continuum of more or less mutually intelligible local and regional variants (see Danish language).

These Scandinavian languages together with the Faroese language and Icelandic language, as well as some extinct languages, constitute the North Germanic languages (also called Scandinavian languages). Faroese and Icelandic are hardly mutually intelligible with Norwegian in their spoken form, because continental Scandinavian has diverged from them.

As established by law and governmental policy, there are two official forms of written Norwegian – Bokmål (literally "book tongue") and Nynorsk (literally "new Norwegian"). The Norwegian Language Council is responsible for regulating the two forms, and recommends the terms "Norwegian Bokmål" and "Norwegian Nynorsk" in English. Two other written forms without official status also exist: Riksmål ("national language"), which is to a large extent the same language as Bokmål, but somewhat closer to the Danish language, is regulated by the Norwegian Academy, which translates it as "Standard Norwegian". Høgnorsk ("High Norwegian") is a more purist form of Nynorsk that rejects most of the reforms from the 20th century, but is not widely used.