The 2009–10 All-Ireland Senior Club Football Championship was the 40th staging of the All-Ireland Senior Club Football Championship since its establishment by the Gaelic Athletic Association in 1970-71. The competition began on 18 October 2009 and ended on 17 March 2010.
The defending champion was Kilmacud Crokes; however, the club did not qualify after being beaten by Ballyboden St Enda's in a semi-final replay of the 2009 Dublin County Championship.
On 17 March 2010, St Gall's won the competition following a 0-13 to 1-5 defeat of Kilmurry-Ibrickane in the All-Ireland final at Croke Park. It remains their only championship title.
C. J. McGourty of the St Gall's club was the competition's top scorer with 2-28.
Connacht
Quarter-final
Semi-finals
Final
Leinster
First round
Quarter-finals
Semi-finals
Final
Munster
Quarter-finals
Semi-finals
Final
Ulster
Preliminary round
Quarter-finals
Semi-finals
Final
Quarter-final
Semi-finals
Final
Statistics Top scorers Overall Rank Player Club Tally Total Matches Average1C. J. McGourtySt Gall's2-283465.662Kieran ComerCorofin3-162538.333Paul CahillanePortlaoise4-112354.604Barry FitzgeraldPortlaoise2-152154.205Thomas DeehanClara0-161635.336Ger HeneghanCastlerea St Kevin's0-151527.507Conor McManusClontibret O'Neills0-141427.008Rory GallagherSt Gall's2-071362.169Dessie DolanGarrycastle1-091234.00Declan QuillKerins O'Rahilly's1-091234.00
In a single game
Rank Player Club Tally Total Opposition1C. J. McGourtySt Gall's1-0912Corofin2Kieran ComerCorofin1-0710Charlestown SarsfieldsThomas DeehanClara0-1010Rathvilly3Rory GallagherSt Gall's2-039Clontibret O'NeillsKieran ComerCorofin1-069St Gall'sGer HeneghanCastlerea St Kevin's0-099TourlestraneConor McManusClontibret O'Neills0-099St Gall's4Dessie DolanGarrycastle1-058ClonguishDonal KaneKilcoo1-058St Patrick's5Paul CahillanePortlaoise2-017SeneschalstownBarry FitzgeraldPortlaoise1-047Mattock RangersPaul BardenClonguish1-047HoreswoodC. J. McGourtySt Gall's1-047Cavan Gaels
Miscellaneous Portlaoise became the first team to win seven Leinster Club Championship titles.
References