William Egerton (disambiguation)

William Egerton may refer to:
 * Sir William Egerton (1649-1691) English politician
 * William Egerton (1684–1732), English Army officer and MP
 * William Egerton, originally William Tatton, (1749–1806), English politician
 * William Egerton (died 1783) English politician
 * William Egerton, 1st Baron Egerton (1806–1883)
 * Bill Egerton (1944–2019) English politician