Linux Users of Northern Arizona (LUNA)
- A user group that meets in Flagstaff, AZ. Site contains forums, meeting information, and a mailing list.
- http://flaglug.org/

DeVry Linux Users Group
- The DeVry Linux Users Group is a student organization at DeVry University, Phoenix. Site contains a charter, meetings information, and a mailing list.
- http://www.devrylinux.org/

Linux Users Group of Yavapai (LUGY)
- Free-Unix enthusiasts who meet once a month.
- http://www.lugy.net/

Phoenix Linux User Group
- An informal group who get together to talk about Linux, and share problems and solutions.
- http://plug.phoenix.az.us/