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.

Based in Los Angeles, California, United States. Meets monthly to work on restoration of Heathkit Hero 2000 Robots.

SHARP holds monthly meetings at the Ft. Bend Library in Sugar Land, Texas. Meeting schedule and event information.

Based in Austin, Texas, United States. Holds monthly meetings and informal weekly get togethers. Founded in 1989 by a group of engineers and artists.

An online club open to robot hobbyists and professionals. Technical articles, tutorials, and group projects. TRCY also sponsors a Yahoo! based mailing list and weekly chats.

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

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.

Founded in 1992, the team is run by undergraduate students and focuses on the design and construction of robots for the Trinity College Fire Fighting Home Robot Contest.

Formed in 2003. Meets in Istanbul area. Open to anyone with an interest in hobby robotics.