Earl of Home is a title in the Peerage of Scotland. It was created in 1605 for Alexander Home of that Ilk, 6th Lord Home. The Earl of Home holds, among others, the subsidiary titles of Lord Home (created 1473), and Lord Dunglass (1605), in the Peerage of Scotland; and Baron Douglas, of Douglas in the County of Lanark (1875) in the Peerage of the United Kingdom. Various Earls of Home have also claimed the title of Lord Hume of Berwick. The Earl is also Chief of the Name and Arms of Home and heir general to the House of Douglas. The title Lord Dunglass is the courtesy title of the eldest son of the Earl.

The family seats are The Hirsel, near Coldstream, Berwickshire and Castlemains, near Douglas, South Lanarkshire. Former seats include Dunglass Castle (demolished) and Bothwell Castle in the care of the state.