Lord Douglas
- Archibald Douglas, 1st Baron Douglas
- Archibald Douglas, 5th Earl of Angus
- Baron Douglas (disambiguation)
- Baron Douglas of Barloch
- Baron Douglas of Kirtleside
- Charles Douglas, 3rd Duke of Queensberry
- Duke of Buccleuch
- Duke of Douglas
- Earl of Douglas
- Earl of Dumbarton
- Earl of Home
- Earl of Wemyss and March
- George Douglas, 16th Earl of Morton
- Marquess of Douglas
- Marquess of Queensberry
- Viscount Chilston
- William Douglas, 4th Duke of Queensberry