Northern California Rugby Referee Society

The Northern California Rugby Referee Society provides referees and touch judges for rugby matches in northern California and northwestern Nevada.
http://pelicanrefs.com/

King Country Rugby Referees

Information on refereeing and rugby in general within the King Country, New Zealand
http://www.kcrra.co.nz/

CERT School

Leicester, England based organization, set up to provide training in Rugby Union refereeing to those involved in the sport at all levels.
http://freespace.virgin.net/malcolm.eames/CERT/

NSW Rugby Referees

Articles, stories, weekly appointments, news, draws, results, seasonal calendar, contact details and links.
http://nswrefs.rugbynet.com.au/

Society of Internet Rugby Referees

Provides a challenge to knowledge, understanding, and application of the Laws of Rugby Football.
http://members.tripod.com/bmarzahn/SIRR/

Southern California Rugby Referees Society

Provides the officials for all rugby games played in Los Angeles and Orange County, San Luis Obispo, Tucson, Las Vegas, and San Diego. Contacts, photographs, referees, schedule, and clinic.
http://www.scrrs.org/

LearnRugbyLaws.com

A free resource to help referees, players, and fans enhance their rugby Law knowledge from a referee with the Society of Texas Rugby Referees in the south-central United States.
http://www.learnrugbylaws.com/