Pat Mulcahy (born 25 August 1975) is an Irish hurler who played as a Full back for the Cork senior team.
Mulcahy made his first appearance for the team during the 1997 championship and was a regular member of the starting fifteen until his retirement almost a decade later.
During that time he won two All-Ireland winners' medal, four Munster winners' medals and one All-Star award.
He ended up as an All-Ireland runner-up on two occasions.
At club level Mulcahy is an All-Ireland medalist with Newtownshandrum.
In addition to this he has also won three Munster winners' medals and five county club championship winners' medals.
In retirement from inter-county hurling Mulcahy became involved in team management and coaching.
In 2011 he was appointed manager of the Cork Institute of Technology senior hurling team.