William O'Neill (born 1945) is an Irish retired hurler who played as left corner-back for the Wexford senior team.
[1] Born in Kilmore, County Wexford, O'Neill first arrived on the inter-county scene at the age of twenty when he first linked up with the Limerick under-21 team.
Wexford retained their provincial crown in 1966, with O'Neill collecting a second Leinster medal following a 7-10 to 2-8 demolition of Laois.
On 2 October 1966 Wexford faced Cork in the All-Ireland decider at Nowlan Park, however, a 3–12 to 5–6 draw was the result.
[2] O'Neill made his senior championship debut on 11 July 1965 in a 1-15 to 2-6 Leinster semi-final defeat of Laois.