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. Discussion forum, photos, meeting minutes, and calendar.

An online club whose members are dedicated to building replicas of the B9 robot from the Lost in Space TV show. Building tips, links to suppliers and technical details are provided.

Holds meetings on the CMU campus in Pittsburgh, Pennsylvania, United States. Membership is open to all CMU students. Photo gallery and project list.

Based in Peoria, Illinois, United States. Founded in 1997. CIRC holds monthly meetings and an annual competition. Meeting schedule, news, and a mailing list.

ChiBots is based in Chicago, Illinois, United States and holds monthly meetings. Founded in 2000. Meeting minutes, photos, and a group email list.

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. Robot news, technical articles, photo galleries, meeting m

Based in San Jose, California, United States. HBRC is the origin of the RoboBrick and holds monthly general meetings and SIG meetings. General information, meeting calendar, technical articles, and a mailing list.

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.

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.

Privately operated group promoting educational robotics projects in Maine, United States. Projects include a FIRST LEGO League team and robotic summer camps. Also provides on-site robotics workshops for teachers.

MARS holds monthly meetings in St. Louis, Missouri, United States. Website includes an online discussion forum.

NRB is based in Nashua, New Hampshire, United States and holds monthly meetings. Newsletters and meeting information.

Based in Ottawa, Ontario, Canada. ORE holds monthly meetings at Algonquin College. Technical articles, project plans, and a mailing list.

Based in Portland, Oregon, United States. PARTS holds monthly meetings and an annual competition. Meeting minutes, projects, technical articles, and photos.

Based in Fullerton, California, United States. RSSC holds monthly meetings and occasional competitions. Site includes mailing list.

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.

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. Encoder online newsletter.

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.

TCRG is based in St. Paul, Minnesota, United States and holds monthly meetings. Technical articles, member profiles, and robot photos.

An online collective based in the United Kingdom. Membership is open to anyone interested in intelligent mobile robots.

Designing and constructing competitive robots for competition in BattleBots and other similar events.

Based in Vancouver, British Columbia, Canada. The club holds monthly meetings. Meeting calendar and mailing list.