Promoting Linux in Grand Rapids, Michigan. Site contains a mailing list, its archive, meetings information and links.

An organization for users of Linux and associated free software in Lansing, Michigan (USA) and vicinity.

A linux user group based in Kalamazoo, Michigan

The home of the Muskegon, Michigan (USA) Linux user group. Meetings are hosted virtually so that remote members can participate.

Metro Detroit Linux Users Group. News and events, polls, meeting times and fests.

Linux user group for northern Indiana and southern Michigan.

Upcoming meetings, sound files of past speeches, rescourse, and a mailing list.