International Rugby Board (IRB)
With its headquarters in Dublin, Ireland, the IRB is the World Governing and Law-making body for the Game of Rugby Union.
http://www.irb.com/

North America West Indies Rugby Association (NAWIRA)
Official regional association of FIRA provides news and information on rugby in the North America and West Indies region, including Mexico. Includes member unions, calendar of events, officials, development and online shop.
http://www.nawira.com/

The Arabian Gulf Rugby Football Union
Official governing body for Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates, with associate members in Cairo, Beirut and Jordan. Includes news, profile, history, developmental initiatives and referees.
http://www.agrfu.com/

The Professional Rugby Players' Association
An organisation that represents the interests of professional players in England. News, misson statement, and events.
http://www.prarugby.com/

Rugby Reunited
Social networking site for rugby. Includes member zones, news, tips and interviews.
http://www.rugbyreunited.com

Opportunity Rugby
Interactive rugby agency in the UK. Offers information on services provided, message board, testimonials, and news and events.
http://www.opportunityrugby.com