John Poulett
John Poulett may refer to:
- John Poulett, 1st Baron Poulett,, English sailor and politician who sat in the House of Commons
- John Poulett, 2nd Baron Poulett,, English peer and Member of Parliament
- John Poulett, 3rd Baron Poulett, English peer
- John Poulett, 1st Earl Poulett, English peer, the son of John Poulett, 3rd Baron Poulett
- John Poulett, 2nd Earl Poulett, English peer, known as Viscount Hinton from birth until 1743
- John Poulett, 4th Earl Poulett, English peer and militia officer
- John Poulett, 5th Earl Poulett, English peer and militia officer