Ann Calvello Yahoo Group: Message board for discussions related to Roller Derby skater Ann Theresa Calvello.
Astroworf's Roller Derby Attic: Historic articles, vintage photos, and links related to the early days of Roller Derby.
Derby Memoirs: A Tribute to Roller Derby of the Past and Present: A collection of stories about the stars of the original Roller Derby League, many of them told in the skaters' own words.
Illinois Roller Derby: Roller derby memorabilia fan site maintained by Illinois resident Scott Shults. Includes photos, programs, and souvenirs from the 1940s to the present.
International All-Girl Roller Derby League Roster: A current roster of all-girl roller derby leagues around the world, in HTML spreadsheet form. Includes the names and player numbers of all skaters, as well as a thorough list of leagues, teams, and team themes and uniforms, where known.
KTVU - Roller Derby: Brief history of the sport as it relates to San Francisco television station KTVU.
Roller derby on Wikipedia: Information about the history, rules, and current associations of roller derby, compiled from many cited resources about the sport. Includes a list of roller derby appearances in pop culture, and a number of links to related sites.
Roller Derby Preservation Association: An archive with detailed info and press clippings about many historical roller derby leagues.
Wayne's Derby World: His blog on the sport.