Futbol J ile başlayan takımlar
- Jeunesse Benguerir
- Junior Barranquilla U19
- Jaguar PE U20
- Juventude Rio Grande Do Sul (Women)
- Jaguar Pernambuco U20
- Jiangsu Wuxi (W)
- Jeunesse D'El Massira
- Junkeren IK
- JC (Women)
- Jableh SC U23
- Jordan U20 (W)
- Jordan Women U20
- Joondanna Blues FC
- Jose Bonifacio U20
- Jarun (N)
- Jose Bonifacio FC U20
- Joyful Honda Tsukuba
- JC Futebol Clube
- JC Futebol Clube AM
- Joondanna Blues
- Jerba Midoun
- JC Futebol Clube (W)
- Jvarosnebi
- Juvenil Seminario
- JS Nouvelle Ville
- Jiangsu (N)
- JK Poseidon Nirvaana Parnu
- Joinville EC SC U20
- Jaffna FC
- Jhamsikhel Youth Club
- Johor Darul Ta'zim III U20
- Johor Darul Tazim FC III U20
- JS Tahoua FC
- Jose Bonifacio Sp U20
- Juventud Unida Universitario (N)
- Jackson Lions
- Jacksonville Armada Ii
- Joondalup UTD Reserves
- Juventude SC Evora U19
- Jaffna District
- Jun Hao Leong
- JKT Tanzania FC
- Juventude SC U19
- Juanico
- Jequie U20
- Jeshi Kujenga Uchumi
- Jitex Molndal BK
- Jharkhand FA (Wom)
- Josal FC Piaman
- Japan (Youth)
- Jobstown Celtic