George Legge may refer to:
- George Legge, 1st Baron Dartmouth (c. 1647–1691), Admiral of the Fleet and Master-General of the Ordnance
- George Legge, Viscount Lewisham (c. 1703–1732), heir apparent of William Legge, 1st Earl of Dartmouth
- George Legge, 3rd Earl of Dartmouth (1755–1810), British politician