Mícheál Ó Muircheartaigh (Irish pronunciation: ['m?i?ha?l?? o? 'm?????ça??t??i?]; born 20 August 1930) is an Irish Gaelic games commentator for the Irish national radio and television, RTÉ.
In a career that has spanned six decades he has come to be regarded as the "voice of Gaelic games." His prolific career has earned him a place in Guinness World Records.