| 13 Below Brewery | 7391 Forbes Rd | Cincinnati | Ohio | 45233-1013 | United States | micro | |
| 16 Lots Brewing | 753 Reading Rd | Mason | Ohio | 45040-1303 | United States | brewpub | |
| 2 Tones Brewing Co. | 4539 E Broad St | Whitehall | Ohio | 43213-1308 | United States | micro | |
| 4kd Crick Brewery | 211 Carpenter Rd | Defiance | Ohio | 43512-1718 | United States | brewpub | |
| Actual Brewing Company, LLC | 655 N James Rd | Columbus | Ohio | 43219-1837 | United States | micro | |
| Akronym Brewing LLC | 58 E Market St | Akron | Ohio | 44308 | United States | micro | |
| Alematic Artisan Ales | | Huber Heights | Ohio | 45424-3857 | United States | planning | |
| Anheuser-Busch Inc â Columbus | 700 Schrock Rd | Columbus | Ohio | 43229-1123 | United States | large | |
| Antiques on High | 714 S High St | Columbus | Ohio | 43206 | United States | micro | |
| Aqueduct Brewing | 529 Grant St Ste 106 | Akron | Ohio | 44311-1184 | United States | micro | |
| Bad Tom Smith Brewing | 4720 Eastern Ave | Cincinnati | Ohio | 45226-1893 | United States | micro | |
| Bad Tom Smith Brewing | 1836 W 25th St | Cleveland | Ohio | 44113-3142 | United States | brewpub | |
| Baithouse Brewery | | Sandusky | Ohio | 44870 | United States | planning | |
| Bardwell Winery and Brewery | 716 N High St | Mount Orab | Ohio | 45154 | United States | micro | |
| Barley's Brewing Company (Ale House No. 1) | 467 N High St | Columbus | Ohio | 43215-2007 | United States | brewpub | |
| Bascule Brewery And Public House | 1397 Colorado Ave | Lorain | Ohio | 44052-3377 | United States | micro | |
| Big Ash Brewing Company | | Cincinnati | Ohio | 45244-3244 | United States | planning | |
| Biker Brew House | 5700 Interstate Blvd | Austintown | Ohio | 44515-1170 | United States | micro | |
| BirdFish Brewing Co | 16 S Main St | Columbiana | Ohio | 44408-1348 | United States | micro | |
| Black Cloister Brewing Co | 619 Monroe St | Toledo | Ohio | 43604-1015 | United States | brewpub | |
| Black Frog Brewing Co | 831 S McCord Rd | Holland | Ohio | 43528-8746 | United States | micro | |
| Bookhouse Brewing, LLC. | | Cleveland | Ohio | 44113-3104 | United States | planning | |
| Boss Dog Brewing | 2179 Lee Rd | Cleveland | Ohio | 44118-2907 | United States | brewpub | |
| Boston Beer Co - DBA Samuel Adams Brewing Co | 1625 Central Pkwy | Cincinnati | Ohio | 45214-2423 | United States | regional | |
| BottleHouse Brewery | 13368 Madison Ave | Lakewood | Ohio | 44107-4840 | United States | micro | |
| Bowling Green Beer Works | 322 N Grove St Ste C | Bowling Green | Ohio | 43402-2322 | United States | micro | |
| Branch & Bone Artisan Ales | 905 Wayne Ave | Dayton | Ohio | 45410-1247 | United States | micro | |
| Brausch Brewery | 1030 S South St | Wilmington | Ohio | 45177-2924 | United States | micro | |
| Breaking Point Brewery | | Cleveland Heights | Ohio | 44121-1706 | United States | micro | |
| Brew Kettle - Production Works | 20102 Progress Dr | Strongsville | Ohio | 44149-3259 | United States | micro | |
| BrewDog Brewing Company, LLC | 96 Gender Rd | Canal Winchester | Ohio | 43110-7539 | United States | micro | |
| Brewdog Short North & Kennels | 1175 N High St | Columbus | Ohio | 43201 | United States | brewpub | |
| Brewery 33 Hocking Hills, LLC | 12684 College Prospect Dr | Logan | Ohio | 43138-8983 | United States | micro | |
| Brick and Barrel | 1844 Columbus Rd | Cleveland | Ohio | 44113-2412 | United States | micro | |
| Brim Kitchen and Brewery | 3941 Erie St | Willoughby | Ohio | 44094-7704 | United States | brewpub | |
| Brink Brewing Company | 5905 Hamilton Ave | Cincinnati | Ohio | 45224-3045 | United States | micro | |
| Brubaker's Brewery & Pub | | Sylvania | Ohio | 43560-9586 | United States | planning | |
| Buck's Brewing Co | 993 Mount Vernon Rd | Newark | Ohio | 43055-4728 | United States | micro | |
| Buckeye Beer Engine | 15315 Madison Ave | Lakewood | Ohio | 44107-4020 | United States | brewpub | |
| Buckeye Lake Brewery | 5176 Walnut Rd | Buckeye Lake | Ohio | 43008 | United States | micro | |
| Canton Brewing Company | 120 3rd St NW | Canton | Ohio | 44702 | United States | brewpub | |
| Carillon Brewing Company | 1000 Carillon Blvd | Dayton | Ohio | 45409-2023 | United States | brewpub | |
| Catawba Island Brewing Company | 2330 East Harbor Rd | Port Clinton | Ohio | 43452-1517 | United States | micro | |
| Chagrin Beer Company | 178 E Washington St | Chagrin Falls | Ohio | 44022-2978 | United States | contract | |
| Christian Moerlein Brewing Co | 1621 Moore St | Cincinnati | Ohio | 45202-6438 | United States | regional | |
| CLE Brewing | 9431 Mercantile Dr | Mentor | Ohio | 44060 | United States | micro | |
| Cleveland Brewing Company @ Butcher and The Brewer | 2043 E 4th St | Cleveland | Ohio | 44115-1023 | United States | brewpub | |
| Clubhouse Brewing Company Ltd | 668 N River Rd NW | Warren | Ohio | 44483 | United States | micro | |
| Collision Bend Brewing Co | 1250 Old River Rd | Cleveland | Ohio | 44113-1243 | United States | brewpub | |
| Columbus Brewing Co | 2555 Harrison Rd | Columbus | Ohio | 43204-3511 | United States | regional | |