Select School Beginning with "B"
| School | League | County |
|---|---|---|
| Badger | Northeastern Athletic Conference | Trumbull |
| Barberton | Suburban League | Summit |
| Barnesville | Ohio Valley Athletic Conference | Belmont |
| Batavia | Southern Buckeye Athletic/Academic Conference | Clermont |
| Bath | Western Buckeye League | Allen |
| Bay | West Shore Conference | Cuyahoga |
| Beachwood | Chagrin Valley Conference | Cuyahoga |
| Beallsville | Ohio Valley Athletic Conference | Monroe |
| Beaumont | Independents - Cleveland Catholic | Cuyahoga |
| Beaver Local | All-American Conference | Columbiana |
| Beavercreek | Greater Western Ohio Conference | Greene |
| Bedford | Lake Erie League | Cuyahoga |
| Beechcroft | Columbus City League | Franklin |
| Bellaire | Ohio Valley Athletic Conference | Belmont |
| Bellbrook | Southwestern Buckeye League | Greene |
| Bellefontaine | Central Buckeye Conference | Logan |
| Bellevue | Northern Ohio League | Huron |
| Belmont | Southwest Ohio Public League | Montgomery |
| Belpre | Tri-Valley Conference | Washington |
| Benedictine | Independents - Cleveland Catholic | Cuyahoga |
| Benjamin Logan | Central Buckeye Conference | Logan |
| Berea | Southwestern Conference | Cuyahoga |
| Berkshire | Chagrin Valley Conference | Geauga |
| Berne Union | Mid-State League | Fairfield |
| Bethel | Cross County Conference | Miami |
| Bethel Tate | Southern Buckeye Athletic/Academic Conference | Clermont |
| Bettsville | Midland Athletic League | Seneca |
| Bexley | Mid-State League | Franklin |
| Big Walnut | Ohio Capital Conference | Delaware |
| Bishop Hartley | Central Catholic League | Franklin |
| Bishop Ready | Central Catholic League | Franklin |
| Bishop Rosecrans | Ohio Valley Athletic Conference | Muskingum |
| Bishop Watterson | Central Catholic League | Franklin |
| Black River | Patriot Athletic Conference | Medina |
| Blanchester | Southern Buckeye Athletic/Academic Conference | Clinton |
| Bloom-Carroll | Mid-State League | Fairfield |
| Bloomfield | Northeastern Athletic Conference | Trumbull |
| Bluffton | Northwest Conference | Allen |
| Boardman | Federal League | Mahoning |
| Botkins | Shelby County Athletic League | Shelby |
| Bowling Green | Northern Lakes League | Wood |
| Bowsher | Toledo City Athletic League | Lucas |
| Bradford | Cross County Conference | Miami |
| Brecksville-Broadview Heights | Southwestern Conference | Cuyahoga |
| Bridgeport | Ohio Valley Athletic Conference | Belmont |
| Briggs | Columbus City League | Franklin |
| Bristol | Northeastern Conference | Trumbull |
| Brookfield | All-American Conference | Trumbull |
| Brookhaven | Columbus City League | Franklin |
| Brooklyn | Patriot Athletic Conference | Cuyahoga |
| Brookside | Patriot Athletic Conference | Lorain |
| Brookville | Southwestern Buckeye League | Montgomery |
| Brunswick | Northeast Ohio Conference | Medina |
| Brush | Northeast Ohio Conference | Cuyahoga |
| Bryan | Northwest Ohio Athletic League | Williams |
| Buchtel | Akron City Series | Summit |
| Buckeye | Patriot Athletic Conference | Medina |
| Buckeye Central | North Central Conference | Crawford |
| Buckeye Local | Ohio Valley Athletic Conference | Jefferson |
| Buckeye Trail | Ohio Valley Athletic Conference | Guernsey |
| Buckeye Valley | Mid-Ohio Athletic Conference | Delaware |
| Bucyrus | North Central Conference | Crawford |
| Butler | Greater Western Ohio Conference | Montgomery |