Mícheál Ó Móráin (24 December 1911 – 6 May 1983) was an Irish Fianna Fáil politician who served as Minister for Justice from 1968 to 1970, Minister for the Gaeltacht from 1957 to 1959 and 1961 to 1968 and Minister for Lands from 1959 to 1968. He served as Teachta Dála (TD) from 1938 to 1973. Ó Móráin lost his Dáil seat at the 1973 general election and retired from politics. He died in Castlebar, County Mayo, on 6 May 1983.