Ottawa Valley Roller Derby (OVRD) is a flat track roller derby league based in Ottawa, Ontario, Canada. The league was created from a merger in 2018 between two local leagues that had been formed in 2008: Rideau Valley Roller Derby and Capital City Derby Dolls.
The Southern Illinois Roller Girls is a women's flat track roller derby league based in Marion, Illinois. So Ill is a member of the Women's Flat Track Derby Association (WFTDA).
Leeds Roller Derby is a women's flat track roller derby league based in Leeds, England. Founded in 2007, the league has two travel teams which play against teams from other leagues across Europe. Leeds Roller Derby is a member of the United Kingdom Roller Derby Association (UKRDA) and the Women's Flat Track Derby Association (WFTDA).
Akron Roller Derby is a women's flat track roller derby league based in Akron, Ohio. Two separate Akron-based leagues, NEO Roller Derby and Rubber City Rollergirls, merged in November 2016 to become Akron Roller Derby. The league consists of two teams which compete against teams from other leagues, and is a member of the Women's Flat Track Derby Association (WFTDA).
Roc City Roller Derby (RCRD) is a roller derby league based in Rochester, New York. Founded in 2008, it has three league or home teams, and two travel teams which compete against teams from other leagues. The league primarily plays at The Dome Center, with occasional games at Rochester Institute of Technology and at local roller rinks. In January 2013 it was announced that the league would begin playing at the Sports Centre at MCC starting in April 2013.
Fox Cities Roller Derby, formerly known as The Fox City Foxz, is a women's flat track roller derby league based in Appleton, Wisconsin. Founded in 2007, the league consists of two travel teams which compete against teams from other leagues. Fox Cities is a member of the Women's Flat Track Derby Association (WFTDA).
Little City Roller Derby (LCRD) is a women's flat track roller derby league based in Johnson City, Tennessee. Founded in 2007 and competes against teams from other leagues. Little City is a member of the Women's Flat Track Derby Association (WFTDA).
Junction City Roller Dolls (JCRD) is a women's flat track roller derby league based in Ogden, Utah. Founded in 2008, the league consists of a WFTDA ranked travel team (Trainwrecks) and a team consisting of new skaters and other experienced skaters unable to travel often. Junction City is a member of the Women's Flat Track Derby Association (WFTDA).
The Fargo Moorhead Derby Girls (FMDG) is a roller derby league based in Fargo, North Dakota. Launched in 2008 by Sara Rundlett, the league currently consists of two teams, Northern Pains and Furies, who compete against other cities. The league began with two home teams, Fighting Suzies and Monkey Wenches, and one travel team, Northern Pains. In the Summer of 2010, in response to increased league membership, FMDG expanded to four home teams: Fighting Suzies, Monkey Wenches, Haute Dishes and BattleScar Galactica, and two travel teams: Northern Pains and Furies. Due to decreased membership all home teams were suspended in 2012, just prior to their fourth season.
Lilac City Roller Derby is a flat track roller derby league based in Spokane, Washington. Founded in 2006, the league consists of a women's team, an affiliated men's team, and a supported junior roller derby team. Lilac City is a member of the Women's Flat Track Derby Association (WFTDA).
The Classic City Rollergirls (CCRG) is a women's flat track roller derby league based in Athens, Georgia. Founded in 2006, the league currently consists of two teams which compete against teams from other leagues. Classic City is a member of the Women's Flat Track Derby Association (WFTDA).
The Choice City Rebels was a roller derby league based in Fort Collins, Colorado. Founded in 2009, the league last fielded a single team which competed against teams from other leagues.
Cherry City Roller Derby (CCRD) is a flat track roller derby league based in Salem, Oregon, and a 501(c)(3) non-profit organization. Cherry City is a member of the Women's Flat Track Derby Association (WFTDA).
Circle City Roller Derby (CCRD), formerly the Circle City Roller Girls, is a women's flat track roller derby league based in Indianapolis, Indiana. Founded in 2008, the league currently consists of two teams which compete against teams from other leagues. Circle City is a member of the Women's Flat Track Derby Association (WFTDA).
Little Steel Roller Derby is a women's flat-track roller derby league based in Youngstown, Ohio. Founded in 2008, the league currently consists of two teams which compete against teams from other leagues. Little Steel is a member of the Women's Flat Track Derby Association (WFTDA).
Magnolia Roller Vixens (MRV) was a women's flat track roller derby league based in Jackson, Mississippi. Founded in 2008, the league consisted of a single team, which competed against teams from other leagues. Magnolia was a member of the Women's Flat Track Derby Association (WFTDA).
Flint Roller Derby is a roller derby league based in Flint, Michigan. Founded in 2007 by Kymmburleigh Clark, the league consists of one team which competes against teams from other leagues. Flint is a member of the Women's Flat Track Derby Association (WFTDA).
Chattanooga Roller Derby (CRD) is a women's flat track roller derby league based in Chattanooga, Tennessee. Founded in 2008, the league consists of a single travel team, which competes against teams from other leagues, and is a member of the Women's Flat Track Derby Association (WFTDA).
Lansing Roller Derby (LRD) is a flat track roller derby league based in Lansing, Michigan. It was formed in 2021 by the merger of two Lansing area leagues, the Lansing Derby Vixens, and East Lansing Roller Derby. The Lansing Derby Vixens were formerly a member of the Women's Flat Track Derby Association (WFTDA).
Royal City Roller Derby (RCRD) is a women's flat track roller derby league based in Guelph, Ontario. Founded in 2010, the league consists of three teams, plus two travel teams which compete against teams from other leagues. Royal City is a member of the Women's Flat Track Derby Association (WFTDA).
