Michigan Orchid Society
- Information about membership and meetings for this group, which meets in Birmingham.
- http://www.miorchids.com/

Grand Valley Orchid Society
- Serves the greater West Michigan area. Event schedule, show information, member library catalog, and links to other resources.
- http://www.macatawa.org/~gvos/

Northwestern Michigan Orchid Society
- Specialists in native and hybrid orchids of Michigan. Includes meeting information, downloadable newsletters and plant information. Meetings held in Traverse City.
- http://www.nmorchid.org

Greater Lansing Orchid Society
- Meets at Michigan State University. Provides history, a calendar of events, photos, and articles from the newsletter.
- http://homepage.mac.com/dotbarnett/GLOS/

Ann Arbor Orchid Society
- Information about meetings and events, and an officer listing.
- http://www.aaosonline.org/