William Clerk

• William Clerk (administrator), clerk to the Privy Chamber of Henry VIII of England
• William Clerk (jurist)
• William Clerk (MP died 1415) for Weymouth and Melcombe Regis
• William Clerk (MP for Wycombe), MP and mayor
• William Clerk (MP for Calne), in 1415, MP for Calne
• William Clerk (MP for Northampton), in 1417, MP for Northampton