List of Norwegian monarchs

The list of Norwegian monarchs (Norwegian: kongerekken or kongerekka) begins in 872, the traditional dating of the Battle of Hafrsfjord, after which the victorious Harald Fairhair merged several petty kingdoms into that of his father. Harald's realm was later to be known as the Kingdom of Norway.

In 970 the Fairhair dynasty became patrilineally extinct upon the death of Harald I's grandson Harald II. After short periods under the kings of Denmark in the late 10th and early 11th century, Norway was ruled by native dynasties, including kings such as Olaf II, Harald III, and Sverre, until the 14th century. During the civil war era (1130–1240), several pretenders fought each other. Some rulers from this era are not traditionally considered lawful kings and are usually omitted from lists of monarchs.

In 1387 Norway entered the personal union with Denmark and Sweden, known as the Kalmar Union. Sweden left the union in 1523, but Norway and Denmark remained under the same crown. Between 1450 and 1814, the kings of Norway were Oldenburgs residing in Copenhagen. Absolute monarchy was adopted in 1660.