Ohio - Area of significance: Education
| Kokosing House |
| Lakefork School |
| Lake Shore Bank and Cleveland Public Library St. Clair Branch |
| Lake Township School |
| Lash, William D., House |
| Layman, Christopher C., Law Office |
| Lebanon Academy |
| Libbey, Edward Drummond, High School |
| Look About Lodge |
| Lyceum Village Square And German Wallace College |
| Madam Fredin's Eden Park School and Neighboring Row House |
| Madison Seminary And Home |
| Main-Market Historic District |
| Malabar Farm |
| Maltby, Henry, House |
| Manasseh Cutler Hall, Ohio University |
| Marietta Historic District |
| Marion Township School District No. 3 |
| Marion Township Sub-District #8 School |
| Marsh, George H., Homestead and the Marsh Foundation School |
| Mather, Flora Stone, College District |
| McGuffey, William H., House |
| McKinley School |
| Mentor Avenue District |
| Mentor Village School |
| Mercantile Library Building |
| Miles, Enos, House |
| Monteith Hall |
| Mount Adams Public School |
| Mount Union College District |
| Murray Hill School |
| Muskingum College Campus Historic District |
| Myers Hall |
| National Orphans' Home, Junior Order United American Mechanics |
| Newark High School |
| Newberry Township School |
| New Lyme Institute |
| New Straitsville School |
| North Bass School |
| North Ward District School |
| Notre Dame Academy and Notre Dame High School |
| Ohio Asylum for the Blind |
| Ohio Institution for the Education of the Deaf and Dumb |
| Ohio Stadium |
| Ohio State Normal College At Kent |
| Ohio University Campus Green Historic District |
| Ohio Wesleyan University Student Observatory |
| Old District 10 Schoolhouse |
| Old McKinley High School |
| Old Ohio Union |
| Old School Privy |
| Old Union School |
| Olive Branch High School |
| Open Air School |
| Oregon Historic District |
| Ourant's School |
| Oxford Female Institute |
| Paul Hall, Muskingum College |
| Pilgrim Congregational Church |
| Piqua High School |
| Poland Center School |
| Portage Street Elementary School |
| Port Jefferson School |
| Presbyterian Parsonage |
| Principal's Cottage |
| Ragersville School |
| Rayen School |
| Richards-Sewall House |
| Rich, N.J., and Co. Building |
| Rock Creek School |
| Roseville High School |
| Sanborn Hall |
| Sands, George F., School |
| Schulkers, Robert F., House |
| Science Hill School |
| Seborn, Frederick Augustus, House |
| Selby Field |
| Sheffield Village Hall |
| Shepard Street School |
| Shipherd, John J., House |
| Slocum Hall |
| Southington Township School |
| South Ridge Schoolhouse |
| South Salem Academy |
| South School |
| South Ward District School |
| Springfield Township School |
| St. Francis De Sales Church Historic District |
| St. Francis Xavier Church |
| St. Ignatius High School |
| Stivers High School |
| St. Joseph Catholic Church and School |
| St. Joseph Convent and Academy Complex |
| St. Mary's Girls Grade School |
| St. Mary's School |
| St. Michael Catholic Church Complex |
| St. Paul Church Historic District |
| St. Paul's Sunday School and Parish House |
| Strongsville Town Hall |
| Studabaker-Scott House and Beehive School |
Data from United States Park Service and Wikidata
