Nickey Brennan
 Nicholas Nickey Brennan (born 3 December 1953) is an Irish former hurler manager and Gaelic games administrator. He played as a right wing-back for the Kilkenny senior team. More recently he served as the 35th President of the Gaelic Athletic Association.Brennan joined the team during the 1974 championship and was a regular member of the starting fifteen until his retirement after the 1983 championship.