| Combustion Brewery | 80 W Church St Ste 101 | Pickerington | Ohio | 43147-1484 | United States | micro | |
| Commonhouse Ales | 535 Short St | Columbus | Ohio | 43215-5614 | United States | micro | |
| Cornerstone Brewing Co | 58 Front St | Berea | Ohio | 44017-1911 | United States | brewpub | |
| Cornerstone Brewing Co | 70 W Main St | Madison | Ohio | 44057-3126 | United States | brewpub | |
| Crooked Handle Brewing Co. | 760 N Main St | Springboro | Ohio | 45066-8944 | United States | micro | |
| Crooked Pecker Brewing | | Newbury | Ohio | 44065-9735 | United States | planning | |
| Dalton Union Winery & Brewery | 2110 Shirk Rd | Marysville | Ohio | 43040 | United States | micro | |
| DankHouse Brewing Company | 161 Forry St | Newark | Ohio | 43055-3760 | United States | micro | |
| Dayton Beer Co Production Brewery & Bierhall | 41 Madison St | Dayton | Ohio | 45402-2105 | United States | micro | |
| Dead Low Brewing | | Cincinnati | Ohio | 45230 | United States | planning | |
| Derive Brewing company | 2808 N. High St. | Columbus | Ohio | 43206 | United States | micro | |
| Devil Wind Brewing LLC | 130 S Detroit St | Xenia | Ohio | 45385 | United States | micro | |
| Devil's Kettle Brewing | 97 Columbus Rd | Athens | Ohio | 45701-1313 | United States | micro | |
| DogBerry Brewing LLC | 9964 Crescent Park Dr | West Chester | Ohio | 45069 | United States | micro | |
| Double Edge Brewing Co | 158 W Chestnut St | Lancaster | Ohio | 43130-4308 | United States | micro | |
| Double Wing Brewing Co | 7840 Doty Rd | Madison | Ohio | 44057-9511 | United States | brewpub | |
| Dungeon Hollow Brewing | 572 County Rd 22A | Bloomingdale | Ohio | 43910 | United States | micro | |
| Earlybird Brewing Company | 737 Bolivar Rd Ste 4100 | Cleveland | Ohio | 44115-1259 | United States | contract | |
| Earnest Brew Works | 4342 S Detroit Ave | Toledo | Ohio | 43614-5367 | United States | micro | |
| Elevator Brewery and Draught Haus | 161 N High St | Columbus | Ohio | 43215-2402 | United States | brewpub | |
| Elevator Brewing Co - Production facility | 165 N 4th St | Columbus | Ohio | 43215-2906 | United States | micro | |
| Endeavor Brewing Company | 909 W 5th Ave | Columbus | Ohio | 43212 | United States | micro | |
| Endless Pint Brewing | | Versailles | Ohio | 45380 | United States | planning | |
| Eudora Brewing Co | 4716 Wilmington Pike | Dayton | Ohio | 45440-2021 | United States | micro | |
| Fat Head's Brewery | | Middleburg Heights | Ohio | 44130-2472 | United States | regional | |
| Fat Head's Brewery & Saloon | 24581 Lorain Rd | North Olmsted | Ohio | 44070-2170 | United States | brewpub | |
| Fat Head's Brewpub - Canton | 3885 Everhard Rd NW | Canton | Ohio | 44709-4003 | United States | brewpub | |
| Father John's Microbrewery | 301 W Butler St | Bryan | Ohio | 43506-1608 | United States | brewpub | |
| Fibonacci Brewing Company | 1445 Compton Rd | Cincinnati | Ohio | 45231-3559 | United States | micro | |
| Fifth Street Brewpub | 1600 E 5th St | Dayton | Ohio | 45403-2304 | United States | brewpub | |
| Fifty West Brewing Co | 7605 Wooster Pike | Cincinnati | Ohio | 45227-3925 | United States | micro | |
| Fifty West Brewing Co | 7668 Wooster Pike | Cincinnati | Ohio | 45227-3926 | United States | brewpub | |
| FigLeaf Brewing Company | 3387 Cincinnati Dayton Rd | Middletown | Ohio | 45044-8905 | United States | micro | |
| Findlay Brewing Co. | 213 E. Crawford St. | Findlay | Ohio | 45840 | United States | micro | |
| Flatrock Brewery | 621 N Perry St | Napoleon | Ohio | 43545-1701 | United States | micro | |
| Forest City Brewery | 2135 Columbus Rd Ste A | Cleveland | Ohio | 44113-4243 | United States | brewpub | |
| Four String Brewing Company | 985 W 6th Ave | Columbus | Ohio | 43212-2601 | United States | micro | |
| Four String Brewing Company - West Side Production Facility | 660 N Hague Ave | Columbus | Ohio | 43204- | United States | micro | |
| Franklin Brewing Co | 1345 East Ave | Elyria | Ohio | 44035-7681 | United States | micro | |
| Fretboard Brewing Company | 5800 Creek Rd | Blue Ash | Ohio | 45242-4010 | United States | micro | |
| Goldhorn Brewery | 1361 E 55th St | Cleveland | Ohio | 44103-1301 | United States | brewpub | |
| Gordon Biersch Brewery Restaurant - Columbus | 401 N Front St Ste 120 | Columbus | Ohio | 43215-8200 | United States | closed | |
| GOTL Brewing Co | 5243 Lake Rd E | Geneva | Ohio | 44041-9433 | United States | brewpub | |
| Grainworks Brewing Company | 7790 Service Center Dr | West Chester | Ohio | 45069-2442 | United States | micro | |
| Granite City Food & Brewery | 24519 Cedar Rd | Cleveland | Ohio | 44124-3780 | United States | brewpub | |
| Granite City Food & Brewery (#25) | 2300 Village Dr W | Maumee | Ohio | 43537-7550 | United States | brewpub | |
| Granville Brewing Company | 5371 Columbus Rd | Granville | Ohio | 43023-9192 | United States | micro | |
| Great Black Swamp Brewing Co | 3323 Monroe St | Toledo | Ohio | 43606-4553 | United States | micro | |
| Great Lakes Brewing Co | 1947 W 28th St | Cleveland | Ohio | 44113-3422 | United States | regional | |
| Great Lakes Brewing Co | 2516 Market Ave | Cleveland | Ohio | 44113-3434 | United States | brewpub | |