The title Lord Hamilton may refer to one of the following:
- The Dukes of Hamilton, whose subsidiary title is the Scottish Lord of Parliament Lord Hamilton.
- Marquess of Hamilton,Viscount Hamilton and Baron Hamilton of Strabane, all subsidiary titles to Duke of Abercorn
- Baron Hamilton of Glenawly (1660), Baron Hamilton of Stackallen (1715), Baron Hamilton of Hameldon (1776), Baron Hamilton of Wishaw (1831), Baron Hamilton of Dalzell (1886)
- Lord George Hamilton (incorrectly)