John Madigan (1946 – 1 August 2023) was an Irish hurler and rugby union player.
As a hurler, he played with club side Charleville and divisional team Avondhu, while as a rugby player he lined out with UL Bohemians and Munster.
In 1970, he was part of the club's junior team that won the North Cork JHC title for the first time in 25 years.
Madigan continued to play well into his forties, and won further divisional titles in 1974 and 1986.
He then moved to UL Bohemians and served as club captain for a number of years.