Jersey Bulls F.C.
Johnston A.F.C.Pembrokeshire League
Johnstone Athletic F.C.
Johnstone Burgh F.C.Johnstone
Johnstone Football ClubRenfrewshire
Johnstone Harp F.C.
Johnstone Rovers F.C.
Juventusîles Caïmans
K Chell F.C.
Keighley Central F.C.
Keith F.C.Moray · Highland Football League
Kello Rovers F.C.Scottish Junior Football West Division One
Kells United F.C.
Kelso F.C.Kelso
Kelso United F.C.
Kelty Hearts F.C.Kelty · Scottish Junior Football East Region Super League
Kelvinbank F.C.
Kendal Town FCKendal · Northern Premier League · 3カ所
Kennington F.C.
Kent Athletic F.C.Spartan South Midlands Football League
Kent Football United F.C.Kent Invicta Football League
Kent Football United LadiesFA Women's National League
Kentish Town F.C.Spartan South Midlands Football League
Kerry F.C.
Kettering Town Football ClubIrthlingborough · Southern Football League · 1カ所
Kew Association F.C.
Keynsham Town F.C.Western Football League
Keyworth United F.C.
Kicks United FCThe Valley
Kidderminster Harriers Football ClubKidderminster · Conference North · 1カ所
Kidlington F.C.Hellenic Football League
Kidsgrove Athletic FCNorthern Premier League
Kilbarchan F.C.
Kilbirnie Ladeside F.C.North Ayrshire · Scottish Junior Football West Division One
Kilbride Swifts F.C.Ballymena & Provincial Intermediate League
Kildare F.C.
Killyleagh Youth F.C.Northern Amateur Football League
Killymoon Rangers F.C.NIFL Championship
Kilmarnock Athletic F.C.Kilmarnock
Kilmarnock Athletic F.C.Kilmarnock