The 1909 All-Ireland Senior Football Championship was the 23rd staging of Ireland's premier Gaelic football knock-out competition. In the Leinster semi-final Louth ended Dublin's period as All Ireland champions. Kerry were the winners. Results Connacht Senior Football Championship Leinster Senior Football Championship Munster Senior Football Championship Ulster Senior Football Championship All-Ireland Senior Football Championship Championship statistics Miscellaneous 1909 was the GAA's 25th anniversary. References All-Ireland Senior Football Championship