| Boise Xtreme |
Boise, Idaho |
Independent Women's Football League |
professional |
defunct |
| DFW Xtreme |
Dallas, Texas |
Independent Women's Football League |
professional |
defunct |
| Eastside Xtreme |
, Washington |
North American Football League |
|
defunct |
| Georgia Xtreme |
, Georgia |
United South Football League |
|
active |
| Kentucky Xtreme |
Louisville, Kentucky |
Continental Indoor Football League |
professional |
defunct |
| Kentucky/Ohio Xtreme |
Cincinnati, Ohio |
Mid Continental Football League |
professional |
active |
| KY/OH Xtreme |
Cincinnati, Ohio |
Heartland Football League |
|
active |
| Los Angeles Xtreme |
Los Angeles, California |
Xtreme Football League |
professional |
defunct |
| Louisville Xtreme |
Louisville, Kentucky |
Indoor Football League |
professional |
defunct |
| Montreal Xtreme |
Montreal, Quebec |
USL W-League |
professional |
defunct |
| New Jersey Xtreme |
New York, New York |
National Indoor Football League |
professional |
defunct |
| Staten Island Xtreme |
New York, New York |
National Indoor Football League |
professional |
defunct |
| Tampa Bay Xtreme |
Clearwater, Florida |
USL W-League |
amateur |
defunct |
| Texas Xtreme |
Athens, Texas |
Texas United Football League |
professional |
active |
| Toronto Xtreme |
Toronto, Ontario |
Canadian Rugby Super League |
professional |
active |
| Washington Xtreme |
, Washington |
North American Football League |
amateur |
defunct |