John Beaumont
John Beaumont may refer to:
- John of Beaumont (c. 1288–1356), Dutch nobleman
- John Beaumont, 2nd Baron Beaumont (aft. 1317–1342), Baron Beaumont
- John Beaumont, 4th Baron Beaumont (1361–1396), English soldier in the Hundred Years' War, Lord Warden of the Cinque Ports
- John Beaumont, 1st Viscount Beaumont (c. 1409–1460), Viscount Beaumont
- Sir John Beaumont, 1st Baronet (1583–1627), English poet
- John Beaumont (MP) (c. 1636–1701), English politician, MP for Nottingham 1685–1689 and Hastings 1689–1690
- John Beaumont (geologist) (c. 1650–1731), English geologist
- John Beaumont (cricketer) (1854–1920), English fast bowler for Surrey County Cricket Club and Yorkshire County Cricket Club
- John Michael Beaumont (born 1927), Seigneur of Sark
- John Ralph Beaumont (1927–1992), Rhodesian politician
- John Thomas Barber Beaumont (1774–1841), British army officer, painter, author, and philanthropist
See also
- St John's Beaumont, a preparatory school in Old Windsor, Berkshire, England
- Beaumont (surname)