Local and student chapters of IEEE RAS have been established in many US States and in 14 countries. Website includes local chapter contact list, calendar and resource lists. http://www.ncsu.edu/IEEE-RAS/
Holds meetings on the CMU campus in Pittsburgh, Pennsylvania, United States. Membership is open to all CMU students. Site includes photo gallery and project list. http://www.roboticsclub.org/
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
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/
Based at the University of Waterloo in Ontario, Canada. WARG was founded in 1997 and has the goal of developing autonomous air and ground robots. Membership is open to UW students. Site includes meeting information, history, and event information. http://www.ece.uwaterloo.ca/~warg/
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 galler http://www.dprg.org/
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/
Based in Grants Pass, Oregon, United States. SORC holds monthly meetings and the annual RoboMaxx competition. Site includes mailing list and photo gallery. http://www.sorobotics.org/
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/
Based at Indiana University in Bloomington, Indiana, United States. The club was founded in 2001 and holds weekly meetings on campus. Membership is open to IU students. http://www.indiana.edu/~roboclub/