Twin Cities Robotic Group TCRG is based in St. Paul, Minnesota, United States and holds monthly meetings. Site includes technical articles, member profiles, and robot photos. http://www.tcrobots.org/

Seattle Robotics Society Founded in 1982, the SRS is one of the oldest and largest robotics groups in the world. Membership is open to everyone. The group holds monthly meetings and several competitions. Site includes the Encoder online newsletter. http://www.seattlerobotics.org/

Dallas Personal Robotics Group Based in Dallas, Texas, United States. Founded in 1984, the DPRG holds monthly meetings, a weekly Robot Power Lunch (RPL), a weekly Robot Builders Night Out (RBNO), and several contests each year. Site includes robot news, technical articles, photo galleries, meeting minutes and a calendar of events. http://www.dprg.org/

Central Illinois Robotics Club Based in Peoria, Illinois, United States. Founded in 1997. CIRC holds monthly meetings and an annual Sumo contest. Site includes meeting schedule, news, and a mailing list. http://www.circ.mtco.com/

Triangle Amateur Robotics TAR is based in Raleigh, North Carolina, United States. Originally a homebrew computer club founded in 1975, the group was renamed to TAR in 1987. TAR holds monthly meetings and an annual contest. http://www.triangleamateurrobotics.org/

Lenox High Bot Club Based in Lenox, Massachusetts, United States. Membership is open to Lenox high school students. The club provides real world experience in electronics, science, and physics principles through the construction of robots. http://www.loganbot.com/

San Francisco Robotics Society of America The San Francisco Robotics Society of America promotes free exchange of information about robotics to stimulate education in the sciences, create new businesses, and to promote the enjoyment of robotics as a hobby. http://www.robots.org

Connecticut Robotics Society Based in West Hartford, Connecticut, United States. Monthly meetings and line-following contest held at Hartford University. Site includes club projects, member list, meeting minutes, and photos. http://www.ctrobots.org/

Pittsburgh Area Robotics Society Located in Pittsburgh, Pennsylvania, United States. PARS was founded in 1999 and holds monthly meetings. http://www.pittsburghrobotics.org/

Portland Area Robotics Society Based in Portland, Oregon, United States. PARTS holds monthly meetings and an annual competition. Site includes meeting minutes, projects, technical articles, and photos. http://www.portlandrobotics.org/

Ypsilanti and Ann Arbor Area Robotics Club YAAARC holds monthly meetings in Ann Arbor, Michigan, United States. Site includes robot news, mailing list, discussion forums, and technical articles. http://www.yaaarc.org/

Vancouver Robotics Club Based in Vancouver, British Columbia, Canada. The club holds monthly meetings. Site includes meeting calendar and mailing list. http://vancouverroboticsclub.org/

University of Toronto Robotics Association The University of Toronto Robotics Association (UTRA) is primarily interested in designing and constructing competitive robots for competition in BattleBots and other similar events. http://www.ecf.utoronto.ca/~utra

Central Jersey Robotics Group Located New Jersey, United States. The CJRG uses robotics to teach electronics to high school students and holds an annual robot open house called Robot Madness. http://dpein.home.netcom.com/

Atlanta Hobby Robotic Club Based in Atlanta, Georgia, United States. Holds monthly meetings, monthly RBNO, and annual Robot Rally competition. AHRC was founded in 1981 as an offshoot of the Atlanta Computer Society. Site includes a discussion forum, photos, meeting minutes, and calendar. http://www.botlanta.org/

The Robot Group Based in Austin, Texas, United States. Holds monthly meetings and informal weekly get togethers. Founded in 1989 by a group of engineers and artists. http://www.robotgroup.org/

Chicago Area Robotics Group ChiBots is based in Chicago, Illinois, United States and holds monthly meetings. Founded in 2000. Site includes meeting minutes, photos, and a group email list. http://www.chibots.org/

HomeBrew Robotics Club Based in San Jose, California, United States. HBRC is the origin of the RoboBrick and holds monthly general meetings and SIG meetings. Site includes general information, meeting calendar, technical articles, and a mailing list. http://www.hbrobotics.org/

Western Canadian Robotics Society Based in Calgary, Alberta, Canada. Founded in 2001. WCRS holds monthly meetings at the SAIT campus and puts on the annual Western Canadian Robot Games. Site includes photos, general information and a meeting calendar. http://members.shaw.ca/cybug/

Union College Robotics Club A campus club open to students of Union College in Schenectady, New York, United States. UCRC annually designs a robot for competition. Site includes project photos, mailing list, and meeting minutes. http://www.vu.union.edu/~robot/