William O'Leary

William O'Leary (4 October 1894 – 27 November 1955) was an Irish Fianna Fáil politician.

The son of a farmer from Snipefield, Ardfert, County Kerry. He became a farmer and vintner at Irremore, Lixnaw.

He was first elected to Dáil Éireann as a Fianna Fáil Teachta Dála (TD) for the Kerry constituency at the June 1927 general election. He was re-elected at the September 1927 general election. He did not contest the 1932 general election.

When the Agricultural Wages Board was formed in 1937 he was named as chairman, a post he held until his death.

In his later years he lived in Clontarf, Dublin. He died at a nursing home in Rathmines on 27 November 1955, aged 61, and was buried in Mulhuddart Cemetery.