1991 All-Ireland Senior Ladies' Football Championship final

The 1991 All-Ireland Senior Ladies' Football Championship final was the eighteenth All-Ireland Final and the deciding match of the 1991 All-Ireland Senior Ladies' Football Championship, an inter-county ladies' Gaelic football tournament for the top teams in Ireland.

Waterford had beaten in the Munster final to prevent a ten-in-a-row, and went on to beat Laois by seven points.