Teams
4,979 teams
| Team ▲ | Location | Genus | Domain | Type | League | Est. |
|---|---|---|---|---|---|---|
| Big Easy Roller Derby | New Orleans, LA | Women's | USA | Travel Team | — | — |
| Big Easy White | — | Women's | USA | Exhibition Team | Big Easy Roller Derby | — |
| Big Hole Brawlers | Idaho Falls, ID | Women's | USA | Travel Team | — | — |
| Big Horn Banshees | Powell, WY | Women's | USA | Travel Team | — | 2013 |
| Big Island Roller Derby | Big Island, HI | Women's | USA | Travel Team | — | 2022 |
| Big Mouth Mickies | — | Women's | USA | Home Team | Muddy River Nightmares | — |
| Big O Roller Bros | Omaha, NE | Men's | USA | Travel Team | — | 2011 |
| Big Rig Betties | — | Women's | USA | Home Team | South Jersey Derby Girls | — |
| Big Sky All Stars | Montana | Women's | USA | Travel Team | — | 2016 |
| Big Sky Rollers | — | Women's | USA | B Team | Team Montana Roller Derby | — |
| Big Trouble | — | Women's | USA | B Team | Little City Roller Derby | — |
| Bilbo Roller Derby | Bilbao, Spain | Women's | Europe | Travel Team | — | — |
| Billings Bteam | — | Women's | USA | B Team | Billings Roller Derby Dames | 2016 |
| Billings Roller Derby Dames | Billings, MT | Women's | USA | Travel Team | — | 2010 |
| Biloxi Roller Derby | Biloxi, MS | Women's | USA | Travel Team | — | — |
| Bin City Roller Derby | Gisbourne, New Zealand | Women's | New Zealand | Travel Team | — | — |
| Biodegradables | — | Women's | USA | B Team | Pacific Coast Recycled Rollers | — |
| Birds of Prey | — | Women's | USA | B Team | Classic City Roller Derby | — |
| Birmingham Blitz Dames | Birmingham, UK | Women's | Europe | Travel Team | — | — |
| Birmingham (mixed team) | — | Women's | Europe | Exhibition Team | Birmingham Blitz Dames | — |
| Birmingham Roller Derby | Birmingham, UK | Women's | Europe | Travel Team | — | — |
| Birmingham Roller Derby (USA) | Birnmingham, AL | Women's | USA | Travel Team | — | — |
| BisMan Bombzillaz | — | Women's | USA | B Team | BisMan Roller Derby (Women's) | — |
| BisMan Roller Derby (Men's) | Bismarck, ND | Men's | USA | Travel Team | — | 2011 |
| BisMan Roller Derby (Women's) | Bismarck, ND | Women's | USA | Travel Team | — | 2010 |
| Bitch Doctors | — | Women's | USA | Home Team | Steel City Roller Derby | — |
| Bitter Sweet Bombshells | Rock Springs, WY | Women's | USA | Travel Team | — | 2013 |
| Bizzness | — | Women's | Pacific | B Team | Pacific Roller Derby | — |
| B-Keepers | — | Men's | USA | B Team | Saint Louis GateKeepers | — |
| Black | — | Women's | USA | Home Team | Classic City Roller Derby | 2013 |
| Black and Bluegrass Junior Roller Derby | Covington, Kentucky | Junior | USA | Travel Team | — | 2017 |
| Black Betties | — | Women's | Australia | Home Team | Devil State Derby League | — |
| Black Betties | — | Women's | Australia | Home Team | Rum City Derby Dolls | — |
| Black Dahlias roller Derby | — | Women's | Latin America | Home Team | Juarez Roller Derby | 2012 |
| Black Derby Collective | Atlanta, GA | Women's | USA | Travel Team | — | 2025 |
| Black Diamond Betties | — | Women's | USA | B Team | Athens Ohio Roller Derby | — |
| Black Diamond Divas | — | Women's | USA | Home Team | Wasatch Roller Derby | — |
| Black Diamond Rollers | Elmira, NY | Women's | USA | Travel Team | — | 2011 |
| Black Diaspora Roller Derby | United States | Women's | USA | Exhibition Team | — | — |
| Black Eyed Bombshells | — | Women's | USA | Home Team | Diamond State Roller Derby | 2012 |
| Black Eyed Brigade | — | Women's | USA | Home Team | Hurricane Alley Roller Derby | — |
| Black Eyed Cherries | — | Women's | Canada | Home Team | East Kootenay Roller Derby League | 2013 |
| Black Eye Susans | — | Women's | USA | Home Team | Kansas City Roller Warriors | — |
| Black Gold Diggers | — | Women's | Canada | Home Team | E-Ville Roller Derby | — |
| Black Harrts | — | Women's | USA | B Team | Cape Fear Roller Derby | — |
| Blackheart Breakers | — | Women's | Australia | Home Team | South Sea Roller Derby | 2013 |
| Blackheart Bruisers | — | Women's | New Zealand | Home Team | Volcanic City Rollers | — |
| Black Hearted Bruisers | — | Women's | USA | B Team | Iowa City Bruisers | — |
| Black Heart Maidens | Hastings, MI | Women's | USA | Travel Team | — | 2010 |
| Blackhearts | — | Women's | Australia | B Team | Northern Brisbane Rollers | 2017 |
| Black Hearts Derby Girls | Vila Velha, Espírito Santo, Brazil | Women's | Latin America | Travel Team | — | 2012 |
| Black Hills Aces N Sk8s | Lead, SD | Women's | USA | Travel Team | — | 2008 |
| Black Hills Roller Derby League | South Dakota | Women's | USA | Travel Team | — | 2013 |
| Black Hills Wildfire Roller Derby | Rapid City, SD, USA | Women's | USA | Travel Team | — | — |
| Black Ice Brawlers | — | Women's | USA | B Team | Green Mountain Roller Derby | — |
| Black Label Barbies | — | Women's | USA | Home Team | Apple City Roller Derby | — |
| Blackland ABBA | — | Women's | Europe | B Team | Blackland Rockin' K-Rollers | 2018 |
| Blackland Coal Girls | — | Women's | Europe | B Team | Blackland Rockin' K-Rollers | — |
| Blackland Randy Devils | Charleroi, Belgium | Men's | Europe | Travel Team | — | — |
| Blackland Rockin' K-Rollers | Charleroi, Belgium | Women's | Europe | Travel Team | — | — |
| Blackland Teenage Terrors | Charleroi, Belgium | Junior | Europe | Travel Team | — | — |
| Black Mamba Junior Derby | Syracuse, NY | Junior | USA | Travel Team | — | 2012 |
| Black Mambas | — | Women's | Latin America | B Team | Roller Derby Hidalgo | 2016 |
| Black Mambas | — | Women's | Latin America | Home Team | Monterrey Roller Derby | — |
| Black 'n' Blue Belles | — | Women's | Australia | Home Team | Canberra Roller Derby League | — |
| Black-n-Bluegrass Roller Derby | Latonia, KY | Women's | USA | Travel Team | — | — |
| Blackpool Roller Derby | Blackpool, UK | Women's | Europe | Travel Team | — | — |
| Black Rebel Roller Derby Club Leiria | Leiria, Portugal | Women's | Europe | Travel Team | — | — |
| Black River Roller Derby | Watertown, NY | Women's | USA | Travel Team | — | 2010 |
| Black River Rollers | Hamar, Norway | Women's | Europe | Travel Team | — | — |
| Black Rock Bandits | — | Women's | Canada | Home Team | Anchor City Rollers | — |
| Black Rose Rollers | Hanover, PA | Women's | USA | Travel Team | — | 2010 |
| Black Sails | — | Men's | USA | B Team | Casco Bay Roller Derby | — |
| Black Sheep Honey Rollers | Middelburg, Netherlands | Women's | Europe | Travel Team | — | — |
| Blacksnake Roller Girls | Saint Joseph, MO | Women's | USA | Travel Team | — | 2012 |
| Black Thunders Madrid | Madrid, Spain | Women's | Europe | Travel Team | — | — |
| Black Water Reapers | — | Women's | USA | Home Team | Atlanta Roller Derby | 2005 |
| Blackwater Rollers | Lynchburg, VA | Women's | USA | Travel Team | — | 2009 |
| Black Widows | — | Women's | USA | Home Team | Tampa Roller Derby | — |
| Black Widows | — | Women's | Australia | Home Team | Sydney Roller Derby League | 2014 |
| Black Widows Derby Ghouls | Tinley Park, IL | Women's | USA | Travel Team | — | 2012 |
| Black Witches Roller Derby | Fribourg, Switzerland | Women's | Europe | Travel Team | — | — |
| Blast Furnace Betties | — | Women's | USA | Home Team | Lehigh Valley Roller Derby | — |
| Blazin' Banditas Rollerderby | San Antonio, TX | Women's | USA | Travel Team | — | 2006 |
| Blazing Phoenix Derby Dames | Santos, São Paulo, Brazil | Women's | Latin America | Travel Team | — | 2013 |
| Bleeding Heartland Roller Derby | Bloomington, IN | Women's | USA | Travel Team | — | — |
| Bleeding Hearts | — | Women's | USA | Home Team | Mass Attack Roller Derby | — |
| Bleeding Hearts | — | Women's | Europe | B Team | Hard Breakers Prague | — |
| Bletchley Enigma | — | Women's | Europe | Home Team | Milton Keynes Roller Derby | — |
| B-Line Activate | — | Women's | Canada | Exhibition Team | Forest City Roller Derby | — |
| Blitz | — | Women's | USA | B Team | Dutchland Derby Rollers | — |
| Blitzburgh Bombers | — | Women's | USA | B Team | Steel City Roller Derby | — |
| Blitzkrieg Betties | — | Women's | Pacific | Home Team | Devil Dog Derby Dames | — |
| Blitzkrieg Bruisers | — | Women's | USA | Exhibition Team | — | — |
| Blockbusters | — | Women's | Europe | B Team | Jyväskylä Roller Derby | — |
| Block Busters | — | Women's | Europe | B Team | Derby Club le Crès Lattes Montpellier | — |
| Block'em Sock'em Rollers | — | Women's | USA | Home Team | Charlotte Roller Derby | — |
| Blockforest Roller Derby | Freiburg, Germany | Women's | Europe | Travel Team | — | — |
| Block Lobsters | — | Women's | Australia | B Team | Brisbane City Rollers | — |
| Block Party | — | Women's | USA | B Team | Philly Roller Derby | — |