Ohio - Area of significance: Education
| Adams, Demas, House |
| Adams School |
| Adelbert Hall, Case Western Reserve University |
| Administration Building, Lake Erie College |
| Akron Public Library |
| Alta Public Library |
| Anderson Schoolhouse |
| Antioch Hall, North And South Halls |
| Arlington School |
| Arthur Street School |
| Austin Hall |
| Baldwin-Wallace College North Campus Historic District |
| Baldwin-Wallace College South Campus Historic District |
| Bantam Ridge School |
| Bath Township School |
| Beehive School |
| Bellows Avenue School |
| Blume High School |
| Boyd School |
| Brandville School |
| Bridenbaugh District No. 3 Schoolhouse |
| Brownell School and Annex |
| Brownhelm Historic District |
| Brumback Library |
| Buckner, Dr. Philip, House And Barn |
| Burrell, Jabez and Robbins, House and Cheese Factory |
| Burrell-King House |
| Burton Village Historic District |
| Camden Public School |
| Campbell School |
| Canal Winchester School |
| Carnegie Library |
| Carnegie Library (Old Wilberforce University Campus) |
| Carnegie Library Otterbein University |
| Carroll, John, University North Quad Historic District |
| Cary, Freeman Grant, Pleasant Hill Academy |
| Central Building of the Columbus Young Men's Christian Association |
| Central College Presbyterian Church |
| Chesapeake High School |
| Chester Township District School No. 2 |
| Circleville High School |
| Claysville School |
| Clifton Avenue Historic District |
| Clovernook |
| C. N. & I. Department Power House |
| College Hall, Wilmington College |
| College of Wooster |
| Congregational Church of Christ |
| Crawfis Institute |
| Cronenwett, Georg, House |
| Dawes Arboretum, The |
| Dayton Women's Club |
| Defiance High School |
| Defiance Public Library |
| Denison, William, House |
| Dennison High School |
| Downtown Ashland Historic District |
| Earley-Hartzell House |
| East Cleveland District 9 School |
| East Market Street School |
| Eaton High School |
| Edwards Gymnasium/Pfieffer Natatorium |
| Elliott Hall, Sturges Library, And Merrick Hall |
| Elmdale Grange Hall 2162 and Watson One-Room School |
| Emery Hall |
| Ewington Academy |
| Fairview Public School Annex |
| First Congregational Church And Lexington School |
| Franklin College Building No. 5 |
| Franklin Park Conservatory |
| Friends Boarding School and Ohio Yearly Meetinghouse Historic District |
| Gambier Historic District |
| Georgetown Public School |
| Grafton School |
| Great Western Schoolhouse |
| Green Township High School |
| Groveport School |
| Gustavus Center Historic District |
| Hamilton Catholic High School |
| Hamilton, J. L., Residence |
| Harper, William Rainey, Log House |
| Harris, Dr. John, Dental School |
| Harvey, Elizabeth, Free Negro School |
| Harvey One-Room School |
| Hemann, Joseph A., House |
| Henry W. Longfellow School |
| Herron Gymnasium |
| Home for the Aged Deaf |
| Hughes School |
| Independent School District No. 2 Building |
| Indianola Junior High School |
| Jackson Jr. High School |
| Jefferson Schoolhouse |
| Jewett, Frank, House |
| John, Jehu, House |
| Jones Hall, Youngstown State University |
| Kenton Public Library |
| Kirby Road School |
| Kirtland, Jared P., House |
| Knapp, William, House |
Data from United States Park Service and Wikidata
