Ohio Wine Directory
- Information about wineries divided by region.
- http://www.winedirectories.com/search/subregions.adp?region=Ohio&region_node=6400

Ohio Grape Industries
- Provides marketing and promotion efforts to expand markets for grapes. Includes information about Ohio wines and grapes, list of wineries, events and news.
- http://www.ohgrapes.com/

Ohio Wineries
- Directory of wineries and vineyards includes links to wineries and wine related web sites.
- http://www.travelenvoy.com/wine/ohio.htm

The Ohio Wine Producers Association
- Provides mission statement, winery list, and event information.
- http://www.ohiowines.org/