William G. O'Neill (February 14, 1921 – May 24, 1996) was an American politician. He served as a Democratic member of the Florida House of Representatives. Life and career O'Neill was born in Arcadia, Florida. He attended the University of Florida and the University of Florida School of Law. In 1957, O'Neill was elected to the Florida House of Representatives, serving until 1966. O'Neill died in May 1996, at the age of 75. References 1921 births 1996 deaths People from Arcadia, Florida Democratic Party members of the Florida House of Representatives 20th-century American politicians University of Florida alumni Fredric G. Levin College of Law alumni