John Madigan (born 1 September 1994) is an Irish rugby union player. He plays as a lock for French Rugby Pro D2 side Béziers.
Madigan made his debut for Munster on 5 September 2015, starting in the opening game of the 2015âÂÂ16 Pro12 against Treviso. On 19 May 2017, it was announced that Madigan would leave Munster at the end of the 2016âÂÂ17 season. His father, John Madigan Snr, also played for Munster.
Ahead of the 2017âÂÂ18 season, Madigan joined French Rugby Pro D2 side RC Massy. He joined Béziers ahead of the 2020âÂÂ21 season.