Derby San Antonio – Alamo City Rollergirls Tyler – East Texas Bombers Utah Ogden – Junction City Roller Dolls Ogden – O-Town Derby Dames Salt Lake City – Salt City Derby Girls Salt Lake City – Wasatch Roller Derby Vermont Burlington – Green Mountain Roller Derby Virginia Charlottesville – Charlottesville Derby Dames Harrisonburg – Rocktown Rollers Richmond – River City Rollergirls Virginia Beach – Dominion Derby Girls Washington Bellingham – Bellingham Roller Betties Everett – Jet City Roller Derby Joint Base Lewis-McChord – Bettie Brigade Olympia – Oly Rollers Port Orchard – Slaughter County Roller Vixens Seattle – Rat City Roller Derby Seattle – Tilted Thunder Rail Birds Spokane – Lilac City Roller Derby Tacoma – Dockyard Derby Dames Wisconsin Appleton – Fox Cities Roller Derby Madison – Madison Roller Derby Milwaukee – Brewcity Bruisers Wyoming Casper – A'Salt Creek Roller Girls Cheyenne – Cheyenne Roller Derby Co-ed leagues All are flat track unless otherwise indicated, and have separate men's and women's teams in addition to co-ed teams United States Northampton, MA – Pioneer Valley Roller Derby Philadelphia, PA – Old School Derby Association Philadelphia, PA – Penn Jersey Roller Derby San Francisco, CA – American Roller Skating Derby United Kingdom Manchester, UK – Manchester Roller Derby Men's leagues These teams are not part of co-ed leagues. United States Baltimore, MD – Harm City Roller Derby Des Moines, IA - Your Mom Men's Derby Green Bay, WI – Green Bay Smackers Milwaukee, WI – Wisconsin United Roller Derby New Orleans – New Orleans Brass New York, NY – New York Shock Exchange Portland, OR – Portland Men's Roller Derby St. Louis, MO – St. Louis GateKeepers Tacoma, WA – Puget Sound Outcast Derby Defunct amateur leagues Akron, OH - NEO Roller Derby (2007-2016) and Rubber City Rollergirls (2009-2016) merged to become Akron Roller Derby Burleigh Heads, Queensland, Australia – Paradise City Roller Derby Layton, UT – Davis Derby Dames (2006–2009) – split to form the O-Town Derby Dames and the Junction City Roller Dolls Orange County, CA – Orange County Demolition Divas – (2006–2007) Defunct professional leagues Transcontinental Roller Derby (1935–1973; renamed to Roller Derby) National Skating Derby (Roller Games) (1961–1975; see also RollerGames and Roller Games International) RollerGames (1989–1990; TV only) Roller Game League (RGL) (1990–2001?) National Roller Derby League (NRDL) – 1995–2004; initially promoted as Roller Derby Inc.; current site promotes the San Francisco Bay Bombers, etc. American