William Wickham

William Wickham may refer to:

• William Wickham (bishop) (1539–1595), English bishop
• William Wickham (civil servant) (1761–1840), British civil servant and politician; spymaster during the French Revolution
• William Wickham (cricketer) (1825–1845), English cricketer
• William Wickham (Conservative politician) (1831–1897), Member of Parliament for Petersfield, 1892–1897; grandson of William Wickham (1761–1840)
• William Wickham (New York politician) (1871–1959), American farmer, businessman, member of the New York State Assembly
• William Wickham (1782–1860), social reformer and campaigner for the Parliamentary Reform Act 1832
• William H. Wickham (1832–1893), New York mayor

• William of Wykeham (1320–1404), Bishop of Winchester and Lord Chancellor
• Williams Carter Wickham (1820–1888), American lawyer, judge, politician, and Confederate cavalry general