John Welles

John Welles may refer to:


 * John Welles (died 1418), MP for Maldon
 * John Welles (Southwark MP), MP 1413–1431 for Southwark
 * John Welles (fl.1417-1433), MP for the City of London
 * John Welles, 1st Viscount Welles (c. 1450–1498), English Lancastrian nobleman
 * John Welles (MP for Windsor) (by 1485 – 1515/18), English politician