Davis Mac Users Group
- Davis, CA. Tips, meeting minutes, discussion list, member websites, and ads.
- http://baytel.com/dmug/

Sacramento Novell Users Group
- Over 150 networking professionals, including network administrators, engineers, instructors and vendors who join together to share information, help and experiences.
- http://www.sacnui.org

Linux User Group of Davis (LUGOD)
- News, events, job listings, and installfests.
- http://www.lugod.org/

Sacramento PC Users Group
- Monthly meeting highlights and group news on computer programming technology and resources.
- http://www.sacpcug.org/

MacChUG Home Page
- Chico, CA. List of member benefits, sponsors, links, and articles.
- http://www.macchug.com/

Sacramento Java User Group
- Include meeting information, mailing list signup, and job postings.
- http://www.sacjug.org/

MacNexus
- Located in Sacramento, California. Forums, web-based email, newsletter, and membership information.
- http://www.macnexus.org/

Sacramento Amiga Computer Club
- A user group that is dedicated to the users of the Amiga line of computers.
- http://www.sacc.org/