Midlothian Council is the local authority for Midlothian, one of the 32 council areas of Scotland, covering an area immediately south of the city of Edinburgh. The council is based in Dalkeith. Since the last boundary changes in 2017, eighteen councillors have been elected from six wards.

Midlothian is a historic county, registration county, lieutenancy area and one of 32 council areas of Scotland used for local government. Midlothian lies in the east-central Lowlands, bordering the City of Edinburgh council area, East Lothian and the Scottish Borders.