ABATE of Ohio
- Nonprofit organization dedicated to preserving the rights, improving the image, and promoting the safe operating practices of Ohio motorcyclists. News, photograph gallery, and information on upcoming events.
- http://www.abate.com/

Central Buckeye Conference (CBC)
- Provides member team links, maps to schools, and standings and all conference information by sport.
- http://www.cbcsportsonline.com/

The Ohio Mountain Bike Association
- OMBA is a coalition of Ohio's IMBA affiliated bike clubs working for mountain bikers across the state. Includes links to local organizations.
- http://www.joinomba.org/

Ohio Pheasants Forever
- A nonprofit organization dedicated to enhancement of pheasant and other wildlife populations through habitat improvement, land management, public awareness, and education.
- http://www.ohiopf.com/

Ohio Hunting Retriever Club
- Promotes and encourages the training and use of hunting retrievers of all breeds. Includes schedule of events, training and membership meetings.
- http://www.ohiohrc.org/

Ohio TaeKwonDo Association
- Provides history, tournament results, events and links.
- http://www.ohiotkd.net/

Ohio Parks and Recreation Association
- A non-profit corporation dedicated to Ohio's recreation, park, and natural resources.
- http://www.opraonline.org/

Ohio High School Baseball Coaches Association
- Provides information, news and a forum.
- http://www.ohsbca.org/

Ohio High School Athletic Association
- Voluntary, non-profit association overseeing sports competition among Ohio public and private secondary schools. List of member schools, contacts, tournaments, news.
- http://www.ohsaa.org/

Ohio Campground Owners Association
- Official website to promote camping and provide information and continuing education for members.
- http://www.ohiocamper.com/

American Motorcyclists Association (AMA) District 11
- Provides calendar of events and contact information for motocross and dual sports events.
- http://www.district11ama.com/

Ohio Horseman's Council Inc.
- Provides profile of organization, list of officers, and links to local chapters in Ohio.
- http://www.ohiohorsemanscouncil.com/

Ohio Racquetball Association
- Provides information on schedules and events.
- http://www.ohioracquetball.com/