St Oliver Plunkett's Hurling Club is a Gaelic Athletic Association club located in Mullingar, County Westmeath, Ireland.

Located in the town of Mullingar, County Westmeath, St Oliver Plunkett's Hurling Club was founded on 5 April 1976.

[2] The club has spent most of its existence operating in the lower grades, winning five Westmeath IHC between 1994 and 2016.

[3] A brief period in the Westmeath SHC saw the club lose to Castletown Geoghegan in the 2013 final.

[4] St Oliver Plunkett's defeated Ringtown by 2–21 to 0–10 to win the Westmeath SBHC title in 2023.