William Eaton
William Eaton or Bill Eaton may refer to:
- William Eaton (soldier) (1764–1811), United States Army soldier during the Barbary Wars
- William A. Eaton (born c. 1956), U.S. diplomat
- William J. Eaton (1930–2005), American journalist
- William W. Eaton (epidemiologist), eminent epidemiologist and psychiatrist, winner of the 2000 Rema Lapouse Award
- William W. Eaton (1816–1898), politician from Connecticut
- William R. Eaton (1877–1942), U.S. Representative from Colorado
- William Eaton, 2nd Baron Cheylesmore (1843–1902), collector of English mezzotint portraits
- Bill Eaton (politician) (1931–2011), Australian politician in Queensland
See also
- William E. Chandler (William Eaton Chandler, 1835–1917), lawyer; U.S. Secretary of the Navy and U.S. Senator from New Hampshire