| Logo or Club Colors | Name | State/Country | City | Founded | Defunct | |
|---|---|---|---|---|---|---|
![](https://www.hardycol.com/wp-content/uploads/2022/04/Jackaroos2.jpg") | Jackaroos | AU | Melbourne | 1976 | ||
![](https://www.hardycol.com/wp-content/uploads/2022/04/Jape-Logo.jpg"){kind=logo} | Jacksonville Power Exchange (JAPE) | Fl | Jacksonville | |||
![](https://www.hardycol.com/wp-content/uploads/2022/04/Jax-Bears.jpg") | Jax Bears | Fl | Jacksonville | |||
| Jerseypine Cruisers | IL | Chicago | ||||
| Jocks of Leather and Denim (JOLD) | CAN | Toronto | ||||
![](https://www.hardycol.com/wp-content/uploads/2022/04/Journeymen.jpg") | Journeymen | NY | Syracuse | 1993 | ||
![](https://www.hardycol.com/wp-content/uploads/2022/04/Junction-City-Bears.gif") | Junction City Bears | MO | Kansas City | 1994 |