| Antioch Temple | Dayton | Building | 2013 |
| Arnold Homestead | Dayton | Building | 1977 |
| Aullwood House and Garden | Dayton | Site | 1999 |
| Ausenbaugh-McElhenny House | Dayton | Building | 1975 |
| Belville-Maxwell House | Centerville | | 1979 |
| Biltmore Hotel | Dayton | Building | 1982 |
| Bimm Fireproof Warehouse | Dayton | Building | 2016 |
| Bixler, George, Farm | Brookville | District | 2002 |
| Bombeck, Erma, House | Centerville | Building | 2015 |
| Bossler, Marcus, House | Dayton | Building | 1980 |
| Bradford, Robert, House | Centerville | Building | 1979 |
| Brooks, James, House | Dayton | Building | 1975 |
| Brown, Samuel N., House | Dayton | Building | 1977 |
| Bull, Jonah, House | Dayton | Building | 2008 |
| Carlisle Fort | Germantown | Site | 1974 |
| Centerville Historic District | Centerville | District | 1974 |
| Central Avenue Historic District | Dayton | District | 1982 |
| Central Branch, National Home for Disabled Volunteer Soldiers NHL | Dayton | District | 2004 |
| Classic Theater | Dayton | Building | 1975 |
| College Hill Historic District | Dayton | District | 2023 |
| Commercial Building | Dayton | Building | 1982 |
| Conover Building | Dayton | Building | 1975 |
| Dayton Arcade | Dayton | Building | 1975 |
| Dayton Art Institute | Dayton | Building | 1974 |
| Dayton Aviation Heritage National Historical Park | Dayton | District | 1988 |
| Dayton Canoe Club | Dayton | Building | 2008 |
| Dayton Country Club | Dayton | District | 2024 |
| Dayton Daily News Building | Dayton | Building | 1978 |
| Dayton Fire Department Station No. 16 | Dayton | Building | 1980 |
| Dayton Fire Station No. 14 | Dayton | Building | 1980 |
| Dayton Motor Car Company Historic District | Dayton | District | 1984 |
| Dayton Power and Light Building Group | Dayton | District | 2006 |
| Dayton Stove and Cornice Works | Dayton | Building | 1980 |
| Dayton Terra-Cotta Historic District | Dayton | District | 1984 |
| Dayton View Historic District | Dayton | District | 1984 |
| Dayton View Triangle Historic District | Dayton | District | 2022 |
| Dayton Women's Club | Dayton | Building | 1975 |
| Dayton Young Men's Christian Association Building | Dayton | Building | 1988 |
| Deeds Carillon | Dayton | Structure | 2005 |
| Deeds' Barn | Kettering | Building | 1979 |
| Deerwood Farm | Dayton | Building | 1975 |
| Delco Building | Dayton | Building | 2016 |
| Downtown Dayton Historic District | Dayton | District | 2019 |
| Dunbar Historic District | Dayton | District | 1980 |
| Dunbar, Paul Laurence, House NHL | Dayton | Building | 1966 |
| Duncarrick | Dayton | Building | 1983 |
| Eagles Building | Dayton | Building | 1982 |
| East Second Street District | Dayton | District | 1979 |
| East Third Street Historic District | Dayton | District | 2001 |
| Emmanuel's Evangelical Lutheran Church | Germantown | Building | 1990 |
| Engineers Club of Dayton | Dayton | Building | 2007 |
| Exposition Hall, Montgomery County Fairgrounds | Dayton | Building | 2003 |
| Fire Blocks Historic District | Dayton | District | 1992 |
| First Lutheran Church | Dayton | Building | 1983 |
| Flory, Joseph, House | Clayton | Building | 1978 |
| Fox Hollow | Washington Township | Building | 2006 |
| Gilbert, Philip E., Houses | Dayton | Building | 1979 |
| Gottschall, Oscar M., House | Dayton | Building | 1977 |
| Grafton-Rockwood Historic District | Dayton | District | 2010 |
| Grant-Deneau Tower | Dayton | Building | 2016 |
| Graphic Arts Building | Dayton | Building | 2009 |
| Gummer House | Dayton | Building | 1978 |
| Gunckel's Town Plan Historic District | Germantown | District | 1976 |
| Hanitch-Huffman House | Dayton | Building | 1982 |
| Hawthorn Hill NHL | Oakwood | Building | 1974 |
| Holy Cross Lithuanian Roman Catholic Church | Dayton | Building | 1991 |
| Huffman Historic District | Dayton | District | 1982 |
| Incinerator Site NHL | Dayton | Site | 1975 |
| Independent Order of Oddfellows, Dayton Lodge No. 273 | Dayton | Building | 1984 |
| Insco Apartments Building | Dayton | Building | 1994 |
| Jacob's Church | Miamisburg | Building | 1990 |
| Joyce, Jacob O., House | Dayton | Building | 1983 |
| Julienne Girls Catholic High School | Dayton | Building | 2009 |
| Kellog, Ethol, House | Centerville | Building | 1976 |
| Kelly Family Home | Dayton | Building | 1975 |
| Kemp, Lewis, House | Dayton | Building | 1975 |
| Kenilworth Avenue Historic District | Dayton | District | 2006 |
| Kettering, Charles F., House NHL | Kettering | Building | 1977 |
| Koehne-Poast Farm | Germantown | Building | 1977 |
| Kossuth Colony Historic District | Dayton | District | 1979 |
| Krug House | Union | Building | 1992 |
| Kuhns, Benjamin F., Building | Dayton | Building | 1978 |
| Lafee Building | Dayton | Building | 1980 |
| Lichliter Mound And Village Site | Dayton | Site | 1973 |
| Linden Community and Recreation Center | Dayton | Building | 2014 |
| Lindsey Building | Dayton | Building | 1985 |
| Long-Mueller House | Kettering | Building | 1987 |
| Long-Romspert House | Oakwood | Building | 1987 |
| Market Square | Miamisburg | District | 1975 |
| Martindale, Samuel, House | Englewood | Building | 1978 |
| McCormick Manufacturing Company Building | Dayton | Building | 2001 |
| McPherson Town Historic District | Dayton | District | 1988 |
| Memorial Hall | Dayton | Building | 1988 |
| Miami Valley Golf Course and Clubhouse | Dayton | District | 2015 |
| Miami-Erie Canal Lock No. 70 | Huber Heights | Site | 1982 |
| Miamisburg Mound | Miamisburg | Site | 1970 |
| Miller, Daniel, House | Dayton | Building | 1975 |
| Montgomery County Courthouse | Dayton | Building | 1970 |
| Mumma, Jacob H. W., House | Dayton | Building | 1980 |
| Mutual Home & Savings Association Building | Dayton | Building | 1982 |
| Newcom House | Dayton | Building | 1980 |
| Normandy Farms | Centerville | Building | 1983 |
| O. P. Boyers and Sons Funeral Home | Dayton | Building | 2022 |
| Ohmer, Nicholas, House | Dayton | Building | 1974 |
| Old Post Office And Federal Building | Dayton | Building | 1975 |
| Oregon Historic District | Dayton | District | 1975 |
| Pease Homestead | Centerville | Building | 1980 |
| Pollack, Isaac, House | Dayton | Building | 1974 |
| Pretzinger, Rudolph, House | Dayton | Building | 1979 |
| Red Oak-Sherman, William C., House | Dayton | Building | 2000 |
| Reynolds, John R., House | Dayton | Building | 1976 |
| Rohr, David, Mansion And Carriage House | Germantown | Building | 1978 |
| Rubicon Farm | Dayton | Building | 1976 |
| Sachs and Pruden Ale Company Building | Dayton | Building | 1991 |
| Sacred Heart Church | Dayton | Building | 1987 |
| Saint Anne's Hill Historic District | Dayton | District | 1986 |
| Salem Bear Creek Church, Salem Evangelical Lutheran Church | Germantown | Building | 1990 |
| Santa Clara Business Historic District | Dayton | District | 2024 |
| Schantz Park Historic District | Oakwood | District | 1992 |
| Schantz, Adam Sr., House | Oakwood | Building | 1980 |
| Schriber, Hyman, Building | Dayton | Building | 1988 |
| Schuter Carpenter Shop and House | West Carrollton | Building | 1980 |
| Sears, Roebuck and Company | Trotwood | Building | 2023 |
| Shawen Acres | Dayton | Building | 1991 |
| Shuey's Mill | Germantown | Building | 1975 |
| Sig's General Store | Dayton | Building | 1991 |
| Skywood Farms | Centerville | Building | 1996 |
| Smith, Edwin, House | Dayton | Building | 1974 |
| South Park Historic District | Dayton | District | 1984 |
| South Park Historic District (Boundary Increase) | Dayton | District | 1988 |
| Southern Ohio Lunatic Asylum | Dayton | Building | 1979 |
| Spitler, Samuel, House | Brookville | Building | 1973 |
| Squirrel-Forrest Historic District | Dayton | District | 2010 |
| St. Adalbert Polish Catholic Church | Dayton | Building | 1991 |
| St. Mary Roman Catholic Church | Dayton | Building | 1983 |
| St. Mary's Hall, University Of Dayton | Dayton | Building | 1973 |
| St. Paul Evangelical Lutheran Church and Parish Hall | Dayton | Building | 2023 |
| Steele's Hill-Grafton Hill Historic District (Additional Documentation) | Dayton | District | 1986 |
| Steele's Hill-Grafton Hill Historic District (Boundary Increase) | Dayton | District | 2023 |
| Stengel, John S., House | Dayton | Building | 1983 |
| Stivers High School | Dayton | Building | 2001 |
| Stump, John, House And Mill | Germantown | Building | 1975 |
| Summit Street Young Women's Christian Association (YWCA) | Dayton | Building | 2020 |
| Taylorsville Canal Inn | Dayton | Building | 1977 |
| Trailsend | Kettering | Building | 1979 |
| Traxler Mansion | Dayton | Building | 1979 |
| Trotwood Railroad Station and Depot | Trotwood | Building | 1981 |
| Underwood-Talmage Company | Dayton | Building | 2025 |
| Unit III, Dayton Project | Dayton | Building | 2006 |
| United Brethren Publishing House | Dayton | Building | 1993 |
| Victory Theater Building | Dayton | Building | 1972 |
| Walters, Dr. Jefferson A., House | Dayton | Building | 1974 |
| Watkins House | Centerville | Building | 1974 |
| West Third Street Historic District | Dayton | District | 1989 |
| Westbrock Funeral Home | Dayton | Building | 1988 |
| Weustoff and Getz Company | Dayton | Building | 2014 |
| Wolf Creek Mound | Trotwood | Site | 1973 |
| Women's Christian Association | Dayton | Building | 1976 |
| Woodland Cemetery Association of Dayton Historic District | Dayton | District | 2011 |
| Woodland Cemetery Gateway, Chapel And Office | Dayton | Building | 1978 |
| Wright Company Factory | Dayton | Building | 2019 |
| Wright Cycle Company-Wright and Wright Printing Offices NHL | Dayton | Building | 1986 |
| Wright Flyer III NHL | Dayton | Structure | 1990 |
| Wright Library | Dayton | Building | 2013 |
Central Branch, National Home for Disabled Volunteer Soldiers NHL Dayton · District · listed 2004 
Dunbar, Paul Laurence, House NHL Dayton · Building · listed 1966 
Hawthorn Hill NHL Oakwood · Building · listed 1974 
Kettering, Charles F., House NHL Kettering · Building · listed 1977 
Wright Cycle Company-Wright and Wright Printing Offices NHL Dayton · Building · listed 1986 
Wright Flyer III NHL Dayton · Structure · listed 1990 
Incinerator Site NHL Dayton · Site · listed 1975 
Antioch Temple Dayton · Building · listed 2013 
Arnold Homestead Dayton · Building · listed 1977 
Aullwood House and Garden Dayton · Site · listed 1999