2021–22 All-Ireland Senior Club Football Championship

The 2021–22 All-Ireland Senior Club Football Championship was the 51st staging of the All-Ireland Senior Club Football Championship, the Gaelic Athletic Association's premier inter-county club football tournament. It was the first club championship to be organised in two years as the 2020-21 championship was cancelled due to the COVID-19 pandemic. The championship began on 21 November 2021 and ended on 12 February 2022.

Corofin were the previous champions having won the 2019–20 All-Ireland Senior Club Football Championship. Corofin were beaten in the 2021 Galway final and were not able to defend their All-Ireland title.

On 12 February 2022, Kilcoo won the championship. They defeated Kilmacud Crokes after extra time by 2-08 to 0-13 in the All-Ireland final at Croke Park.

Format
County Championships

All thirty two counties in Ireland and London play their county senior championships between their top gaelic football clubs. Each county decides the format for their county championship. The format can be straight knockout, double-elimination, a league, groups, etc. or a combination.

Only single club teams are allowed to enter the All-Ireland Club championship. If a team that is an amalgamation of two or more clubs, a divisional team or a university team wins a county's championship, a single club team will represent that county in the provincial championship as determined by that county's championship rules. Normally it is the club team that exited the championship at the highest stage.

Provincial championships
Connacht, Leinster, Munster and Ulster each organise a provincial championship for their participating county champions. The Kilkenny senior champions play in the Leinster Intermediate Club Football Championship. London continue to compete in the Connacht championship – in previous years they played one of the provincial champions in a single match in December referred to as a quarter-final.

All matches are knock-out. Two ten minute periods of extra time are played each way if it's a draw at the end of normal time in all matches including the final. If the score is still level after extra time the match is replayed.

All-Ireland
In a bid to shorten the break between the provincial finals and the All-Ireland semi-finals, the two semi-finals between the four provincial champions were played in late January – previously they were held in mid-February. Traditionally, the All-Ireland final was played in Croke Park on St. Patrick's Day, the 17th of March, but it was also moved to mid February in 2022.

TV Coverage
TG4 continue to broadcast live and deferred club championship games. RTÉ also broadcast games from the AIB Club Championships on Saturdays.

Connacht
Galway SFC

Leitrim SFC

London SFC

Mayo SFC

Roscommon SFC

Sligo SFC

Leinster
Carlow SFC

Dublin SFC

Kildare SFC

Kilkenny SFC

The Kilkenny SFC champions take part in the Leinster Club Intermediate Football Championship.

Laois SFC

Longford SFC

Louth SFC

Meath SFC

Offaly SFC

Westmeath SFC

Wexford SFC

Wicklow SFC

Munster
Clare SFC

Cork SFC

Kerry SFC

Limerick SFC

Tipperary SFC

Waterford SFC

Ulster
Antrim SFC

Armagh SFC

Cavan SFC

Donegal SFC

Derry SFC

Down SFC

Fermanagh SFC

Monaghan SFC

Tyrone SFC

Top scorers

 * Overall Top Scorers


 * In a single game