There are 15 counties in Norway. The 15 counties are administrative regions that are the first-level administrative divisions of Norway. The counties are further subdivided into 357 municipalities (Norwegian: kommune). The island territories of Svalbard and Jan Mayen are outside the county divisions and they are ruled directly from the national level. The capital city of Oslo is both a county and a municipality.
In 2017, the Solberg government decided to abolish some of the counties and to merge them with other counties to form larger ones, reducing the number of counties from 19 to 11, which was implemented on 1 January 2020. This sparked popular opposition, with some calling for the reform to be reversed. The Storting voted to partly undo the reform on 14 June 2022, with Norway to have 15 counties from 1 January 2024. Three of the newly merged counties, namely Vestfold og Telemark, Viken and Troms og Finnmark, were dissolved and the old counties existing before the reform re-established with a few minor changes as some municipalities merged across former county borders and some switched counties during the 2020 local government reform (Regionreformen i Norge).
