John Welles

• 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, English Lancastrian nobleman
• John Welles (MP for Windsor), English politician