The American Baptist Churches of Ohio are independent churches who are interconnected through associations. The following chart represents the 19 associations throughout Ohio and the churches connected to each association.
Associations with websites are listed below followed by a list of all ABC Ohio Associations.
Columbus Baptist Association
Toledo Area American Baptist Association (TAABA)
| Association | Total Churches |
| Akron | 17 |
| Ashtabula | 10 |
| Cambridge | 5 |
| Clinton | 10 |
| Columbus | 33 |
| Dayton | 19 |
| Lawrence | 3 |
| Marietta | 13 |
| Marion | 13 |
| Miami | 25 |
| Mohican | 14 |
| North Central | 11 |
| Northwestern | 6 |
| Rio Grande | 8 |
| Toledo | 14 |
| Trumbull | 12 |
| Western | 10 |
| Zanesville | 9 |
| Zoar | 2 |
| 19 Associations | 234 Churches |