1981 All-Ireland Minor Football Championship

The 1981 All-Ireland Minor Football Championship was the 50th staging of the All-Ireland Minor Football Championship, the Gaelic Athletic Association's premier inter-county Gaelic football tournament for boys under the age of 18.

Kerry entered the championship as defending champions, however, they were defeated by Cork in the Munster final.

On 20 September 1981, Cork won the championship following a 4-9 to 2-7 defeat of Derry in the All-Ireland final. This was their seventh All-Ireland title overall and their first in seven championship seasons.