Futbol J ile başlayan takımlar
- Jableh SC
- JK Narva Trans U19
- Johor Darul Ta'zim III U21
- JK Tallinna Kalev Juunior
- JK Nomme Kalju U19
- JK Laanemaa/Hiiumaa U19
- Jetisay FC
- Justo Jose de Urquiza Reserves
- Jarra West FC
- Joondalup United FC Reserves
- Jong FC Emmen
- JS Soualem
- JOS Watergraafsmeer
- Juventud Colonia
- Juventud Unida de Libertad
- Juventud Copalera
- Jeunesse Canach
- Jj Urquiza Reserves
- Jong Alphense Boys
- Jong Quick Boys
- Juventude SC Evora
- Jeanfield Swifts FC
- Jubilee FC
- Jocoro FC Reserves
- Jaco FC
- Junior Professional FC
- Juventude Barcarenense U20
- Juventud Pinulteca FC
- Jaramana
- Jijantes FC (VII) (Mixed)
- Jeddah Club U19
- Jacuipense Atletico BA U19
- Jong FC Den Bosch
- Juan Pablo II