1991 All-Ireland Under-21 Football Championship
The 1991 All-Ireland Under-21 Football Championship was the 28th 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 12 May 1991, Tyrone won the championship following a 4-16 to 1-5 defeat of Kerry in the All-Ireland final. This was their first All-Ireland title. Results. All-Ireland Under-21 Football Championship. Semi-finals Final