Various Leagues and Sanctioning Organizations

The USFFA, http://www.usffa.org/
Metro Competitive Flag Football Union, www.mcffu.com
Northwest Flag Football Union, www.nwflagfootball.com
The USFTLA, http://www.usftl.com/
Flag Football X, http://www.flagfootballx.com/flag/
Flag Mag, http://www.flagmag.com/
Southern National Flag Football, http://snffl.com/
Flag Football.com, www.Flagfootball.com
Flag Football.org, http://www.flagfootball.org/SiteUnitedStatesIndex.htm
Premier Flag Football, www.premiersportsinc.com
City of Spokane Parks and Rec., http://spokaneparks.org/parks/page/48/
Pac West Flag Football, www.pacwestflagfootball.com
Maximus Sports, www.maximussports.com
Pacific Northwest Flag Football League, www.pnwffl.com
Comeback Sports, www.comebacksports.com
Western Canadian Flag Football Championship, www.wcffc.com
City of Pasco Parks and Rec, www.pascoparksandrec.com
City of Seattle Parks Department, www.seattle.gov/parks/athletics/
Portland Football, www.portlandfootball.com