2021–22 EFL League One

The 2021–22 EFL League One was the 18th season of the Football League One under its current title and the 30th season under its current league division format.

Team changes

The following teams have changed division since the 2020–21 season:

Promoted from League Two

Relegated from the Championship

Promoted to the Championship

Relegated to League Two

Team	Location	Stadium	Capacity
Accrington Stanley	Accrington	Crown Ground	5,057
AFC Wimbledon	London	Plough Lane	9,300
Bolton Wanderers	Horwich	University of Bolton Stadium	28,723
Burton Albion	Burton	Pirelli Stadium	6,912
Cambridge United	Cambridge	Abbey Stadium	8,127
Charlton Athletic	London	The Valley	27,111
Cheltenham Town	Cheltenham	Whaddon Road	7,066
Crewe Alexandra	Crewe	Gresty Road	10,180
Doncaster Rovers	Doncaster	Keepmoat Stadium	15,231
Fleetwood Town	Fleetwood	Highbury Stadium	5,327
Gillingham	Gillingham	Priestfield Stadium	11,582
Ipswich Town	Ipswich	Portman Road	30,311
Lincoln City	Lincoln	Sincil Bank	10,120
Milton Keynes Dons	Milton Keynes	Stadium MK	30,500
Morecambe	Morecambe	Globe Arena	6,476
Oxford United	Oxford	Kassam Stadium	12,500
Plymouth Argyle	Plymouth	Home Park	17,300
Portsmouth	Portsmouth	Fratton Park	19,669
Rotherham United	Rotherham	New York Stadium	12,021
Sheffield Wednesday	Sheffield	Hillsborough Stadium	39,732
Shrewsbury Town	Shrewsbury	New Meadow	9,875
Sunderland	Sunderland	Stadium of Light	49,000
Wigan Athletic	Wigan	DW Stadium	25,133
Wycombe Wanderers	High Wycombe	Adams Park	9,448

First leg
Second leg
Wycombe Wanderers won 2–1 on aggregate.
''Sunderland won 2–1 on aggregate.''