- Rugby Football Union (RFU)
Official site for English rugby. Includes news, results, fixtures, and club information.
- Australian Rugby Union
Official site for Australian rugby union and the Wallabies.
- Welsh Rugby Union (WRU)
- Rugby Canada
Official site for the Canadian national rugby teams. Provides information on tournaments, development programs, scores, and schedules.
- Wikipedia: Rugby Union
Details history of the sport, how the game works, participating rugby union nations, and tournaments.
- Scottish Rugby Union (SRU)
- South African Rugby Football Union (SARFU)
- New Zealand Rugby Union
Official site offering coverage of the All Blacks, Super 12, NPC, Sevens, and more.
- Rugby Coaching Archive
Features topics like fitness, motivation, setting up a club program, nutrition, injury prevention, and more.
Welsh rugby online.
Offers daily news, match reports, and opinions on New Zealand rugby including the Super-14 and All Blacks.
- Hong Kong Rugby Football Union (HKRFU)
Detailed fixtures and schedules.
- Rugby Reader's Review
Offers a collection of rugby literature.
- Czech Rugby
Rugby news, travel information, clubs, history, as well as regional news from Prague, Brno, and Ostrava.