A county municipality is a Norwegian public elected body that is responsible for certain public administrative and service tasks within a county. Each county consists of county municipality, with the exception of Oslo, which is both a municipality and a county municipality. The main responsibility of the county municipalities are upper secondary schools, dental care, public transport, county roads, culture, cultural heritage management, land use planning and business development.

A county municipality is a Norwegian public elected body that is responsible for certain public administrative and service tasks within a county. Each county consists of county municipality, with the exception of Oslo, which is both a municipality and a county municipality. The main responsibility of the county municipalities are upper secondary schools, dental care, public transport, county roads, culture, cultural heritage management, land use planning and business development.