Society of Akron Area Zymurgists (SAAZ)
- Includes calendar of events, newsletters, photos, and mailing list for members.
- http://hbd.org/saaz/

Scioto, Olentangy, and Darby Zymurgists (SODZ)
- Located in Columbus. Includes meeting schedule, contact information for officers, calendar of events, membership information, newsletters, photos, and competition information.
- http://www.sodz.org/

Dayton Regional Amateur Fermentation Technologists (DRAFT)
- Includes newsletters, contact information for officers, and competition information.
- http://hbd.org/draft/

Cincinnati Malt Infusers
- Sanctioned by the American Homebrewers Association. Meeting schedule, brewery tours, newsletter, competitions, and forum.
- http://www.maltinfusers.org/

Bloatarian Brewing League
- Covers the Cincinnati area. Includes competition information, meeting schedule, newsletters, and recipes.
- http://hbd.org/bloat/