1977 All-Ireland Under-21 Football Championship
The 1977 All-Ireland Under-21 Football Championship was the 14th staging of the All-Ireland Under-21 Football Championship since its establishment by the Gaelic Athletic Association in 1964. Kerry entered the championship as defending champions. On 2 October 1977, Kerry won the championship following a 1-11 to 1-5 defeat of Down in the All-Ireland final. This was their fifth All-Ireland title overall and their third in successive championship seasons. Results. All-Ireland Under-21 Football Championship. Semi-finals Final