Cincinnati Commodore Computer Club: In existence since 1983, this club meets in and around Cincinnati, Ohio. They host a list of Commodore printer models and their modern-day ribbon equivalents.
Commodore Users Group of Saskatchewan: Information about the Regina-based Commodore users group that disbanded in the mid-1990s. Includes an archive of newsletters in PDF format.
CUGKC: Commodore Users Group of Kansas City. They currently support the Commodore 64 and 128 computers.
Fresno Commodore Users Group: Commodore 8-bit computer support in Fresno, California. Features old newsletters and articles that appeared in the newsletter "The Interface".
SouthWest Regional Association of Programmers: Chicago's Commodore user group since January 1983.
Toronto PET User's Group: Founded in 1979 and bills itself as the second oldest Commodore computer club. Supports all Commodore models from the PET to the Amiga.
UPCHUG: Amiga and Commodore club in Tacoma, Pierce County, WA.