| Name |
County |
| Noble Township Fire Department |
Defiance |
| North Baltimore Fire Department |
Wood |
| North Canton Fire and EMS Station 2 |
Stark |
| North Canton Fire Department and Emergency Medical Services - Station 1 |
Stark |
| North College Hill Fire Department |
Hamilton |
| North East Champaign County Fire District |
Champaign |
| North Fairfield Volunteer Fire Department |
Huron |
| North Georgetown Volunteer Fire Department |
Columbiana |
| North Kingsville Fire Department Station 1 |
Ashtabula |
| North Kingsville Fire Department Station 2 |
Ashtabula |
| North Lawrence Fire Department |
Stark |
| North Olmsted Fire Department Station 1 |
Cuyahoga |
| North Olmsted Fire Department Station 2 |
Cuyahoga |
| North Randall Fire Department |
Cuyahoga |
| North Ridgeville Fire Department |
Lorain |
| North Ridgeville Fire Department Station 2 |
Lorain |
| North Royalton Fire Department Station 1 |
Cuyahoga |
| North Royalton Fire Department Station 2 |
Cuyahoga |
| North Star Community Fire Department |
Darke |
| Northern Hardin County Fire District Station 4 |
Hardin |
| Northern Union County Fire Department and Emergency Medical Services |
Union |
| Northfield Center Fire Department |
Summit |
| Northfield Village Fire Department |
Summit |
| Northwest Fire Department and Ambulance District |
Preble |
| Northwest Township Fire And Rescue |
Williams |
| Northwood Fire Department Station 82 |
Wood |
| Northwood Fire Department Station 83 |
Wood |
| Norton Fire Department Station 1 |
Summit |
| Norton Fire Department Station 2 |
Wayne |
| Norwalk Fire Department |
Huron |
| Norwich Township Fire Department Station 81 |
Franklin |
| Norwich Township Fire Department Station 82 |
Franklin |
| Norwich Township Fire Department Station 83 |
Franklin |
| Norwood Fire Department |
Hamilton |
| Oak Grove Fire Department |
Washington |
| Oakwood Safety Department |
Montgomery |
| Oakwood Village Fire Department |
Cuyahoga |
| Oakwood Volunteer Fire and Rescue Department |
Paulding |
| Oberlin Fire Department |
Lorain |
| Ohio City Volunteer Fire Department |
Van Wert |
| Old Fort Volunteer Fire Department Station 1 |
Seneca |
| Old Fort Volunteer Fire Department Station 2 |
Seneca |
| Old Washington Fire Department |
Guernsey |
| Olive Township Volunteer Fire Department and Emergency Medical Services |
Meigs |
| Olmsted Falls Fire Department |
Cuyahoga |
| Olmsted Township Fire Department |
Cuyahoga |
| Orange Township Fire Department Station 361 |
Delaware |
| Orange Township Fire Station 362 |
Delaware |
| Orange Village Fire Department |
Cuyahoga |
| Orangeville Volunteer Fire Department |
Trumbull |
| Oregon Fire Department Station 41 |
Lucas |
| Oregon Fire Department Station 42 |
Lucas |
| Oregon Fire Department Station 43 |
Lucas |
| Orrville Fire Department Station 1 |
Wayne |
| Orrville Fire Department Station 2 |
Wayne |
| Orwell Fire Department |
Ashtabula |
| Osgood Community Volunteer Fire Department |
Darke |
| Osnaburg Township Fire Department |
Stark |
| Ottawa Volunteer Fire Department Station 100 |
Putnam |
| Ottawa Volunteer Fire Department Station 101 |
Putnam |
| Ottawa Volunteer Fire Department Station 102 |
Putnam |
| Ottoville Fire Department |
Putnam |
| Otway Fire Department |
Scioto |
| Oxford Fire Department |
Butler |
| Painesville City Fire Department |
Lake |
| Painesville Fire Department Station 2 |
Lake |
| Painesville Township Fire Department Station 1 |
Lake |
| Paint Creek Joint Fire Department Station 23 |
Highland |
| Paint Township Fire Department |
Wayne |
| Paint Township Volunteer Fire Department |
Holmes |
| Palmyra Township Fire Department |
Portage |
| Paris Township Fire Department |
Portage |
| Parkman Fire and Rescue |
Geauga |
| Parma Fire Department Station 1 |
Cuyahoga |
| Parma Fire Department Station 2 |
Cuyahoga |
