John Mulhall (born 16 April 1988) is an Irish hurler who played as a left corner-forward for the Kilkenny senior team.Mulhall made his first appearance for the team during the 2009 Walsh Cup and became a regular impact sub over subsequent seasons until he left the panel prior to the 2012 championship.
During that time he won one All-Ireland winners' medal and two Leinster winners' medals.
He ended up as an All-Ireland runner-up on one occasion.
At club level Mulhall plays with the St.