William Condon

William Condon may refer to:


 * William Condon (pirate), 18th-century English pirate
 * William F. Condon (1897–1972), American politician from New York
 * William H. Condon (1843–?), American politician from Illinois
 * William Joseph Condon (1895–1967), American prelate of the Roman Catholic Church
 * William S. Condon, researcher into human interactions
 * Bill Condon (born 1955), American screenwriter and director
 * Bill Condon (footballer) (1901–1963), Australian rules footballer for South Melbourne