William Clerk

William Clerk may refer to:


 * William Clerk (administrator), clerk to the Privy Chamber of Henry VIII of England
 * William Clerk (jurist) (died 1655)
 * William Clerk (MP died 1415) for Weymouth and Melcombe Regis
 * William Clerk (MP for Wycombe) (fl.1399-1420), MP and mayor
 * William Clerk (MP for Calne), in 1415, MP for Calne
 * William Clerk (MP for Northampton), in 1417, MP for Northampton