Ohio - Significance region: Local
| Engine House No. 3 |
| Engine House No. 6 |
| Englebry's, Dr., Office |
| Englebry's Dry Goods |
| Englewood Historic District |
| English, William, House |
| Enon Mound |
| Ensworth, Jeremiah, House |
| Episcopal Church of the Ascension and Manse |
| Episcopal Church of the Resurrection |
| Epley, Henry J., House |
| Erie County Bank Building |
| Erie County Infirmary |
| Erie County Jail |
| Erie County Office Building |
| Erie County Oil Products Co. |
| Erie Railroad Cleveland Powerhouse |
| Erie Street Cemetery Historic District |
| Erieview Historic District |
| Erieview Tower |
| Erlich, F. W., House |
| Etna House |
| Ety Enclosure |
| Ety Habitation Site |
| Eubanks-Tytus House |
| Euclid Avenue Christian Church |
| Euclid Avenue Historic District |
| Euclid Avenue Temple-Liberty Hill Baptist Church |
| Euclid Golf Allotment |
| Euclid Heights Historic District |
| Euclid, The-Seventy-First Street Building |
| Eugene McKinley Memorial Pool |
| Euphemia Inn and Tavern |
| Evangelical and Reformed Church |
| Evangelical Church of Christ |
| Evans-Holton-Owens House |
| Evans House |
| Evans, Richard W., House |
| Evanston Historic District |
| Everal, John W., Farm Buildings |
| Everett Historic District |
| Everett Knoll Complex |
| Ewington Academy |
| Exaltation-Elevation of the Holy Cross Church |
| Exposition Hall, Montgomery County Fairgrounds |
| Fabing, Frederick, House |
| Facer's Store |
| Factory Site |
| Fagin, Aaron, House |
| Fairborn Theatre |
| Fairfield County Children's Home |
| Fairfield County Infirmary |
| Fairfield Township Works I |
| Fairhill Road Village Historic District |
| Fairmont Avenue Historic District |
| Fairmont Creamery Company Ice Cream Building |
| Fairport Harbor West Breakwater Light |
| Fairport Marine Museum |
| Fairview Community Park Historic District |
| Fairview Public School Annex |
| Falls River Road |
| Falls Stamping and Welding Building |
| Farmers Branch, State Bank of Ohio |
| Farmers National Bank |
| Fay, Charles, House |
| Federal Building |
| Federal Knitting Mills Building |
| Federal Reserve Bank Of Cleveland |
| Federalton |
| Feick Building |
| Felkner-Anderson House |
| Fellowship Missionary Baptist Church |
| Felton School |
| Fenway Hall |
| Fenwick Club Annex |
| Ferguson, Andrew, House |
| Ferrell, Silas, House |
| Ferris, Joseph, House |
| Ferris Site |
| Fifth Avenue and North High Historic District |
| Findlay Country Club Golf Course |
| Findlay Downtown Historic District |
| Findlay Market Building |
| Finley, Ebenezer, House |
| Finney-Darrah House |
| Fire Blocks Historic District |
| Firestone, Charles E., House |
| First Baptist Church |
| First Church of Christ in Euclid |
| First Church of Christ Scientist |
| First Church of Christ, Scientist |
| First Church of Christ, Scientist |
| First Church Of Christ, Scientist |
| First Congregational Church |
| First Congregational Church |
| First Congregational Church |
| First Congregational Church |
| First Congregational Church And Lexington School |
| First Congregational Church of Cuyahoga Falls |
| First Congregational-Unitarian Church |
Data from United States Park Service and Wikidata
