Lindås is a former municipality in the Nordhordland district in the old Hordaland county, Norway. It existed from 1838 until its dissolution on 1 January 2020 when it was merged into the new Alver Municipality. The administrative centre of the municipality was the village of Knarvik, located in the southwestern part of the municipality. Other notable villages in the municipality included Alversund, Isdalstø, Lindås, Ostereidet, and Seim. The Mongstad industrial area in extreme northern Lindås has one of the largest oil refineries and largest seaports in Norway. The oil refinery at Mongstad is by far the largest employer in the municipality.

Hordaland was a county in Norway, bordering Sogn og Fjordane, Buskerud, Telemark, and Rogaland counties. Hordaland was the third largest county, after Akershus and Oslo, by population. The county government was the Hordaland County Municipality, which is located in Bergen. Before 1972, the city of Bergen was its own separate county, apart from Hordaland. On 1 January 2020, the county was merged with neighbouring Sogn og Fjordane county, to form the new Vestland county.