Lord Rochester may refer to:
- Earl of Rochester
- Henry Wilmot, 1st Earl of Rochester (1612–1658), English soldier
- John Wilmot, 2nd Earl of Rochester (1647–1680), English poet and courtier
- Laurence Hyde, 1st Earl of Rochester (1642–1711), English statesman, uncle of Queen Anne
- Henry Hyde, 4th Earl of Clarendon, 2nd Earl of Rochester (1672–1753), English politician
- Viscount Rochester
- Baron Rochester