| Administration Building, Indiana Central University | Indianapolis | Building | 1984 |
| Alameda | Indianapolis | Building | 1983 |
| Alexandra | Indianapolis | Building | 1983 |
| Allison Mansion | Indianapolis | Building | 1970 |
| Ambassador | Indianapolis | Building | 1983 |
| Anderson-Thompson House | Indianapolis | Building | 1987 |
| Apple, Christopher, House | Oaklandon | Building | 1980 |
| Archeological Sites 12Ma648 and 12Ma649 | Indianapolis | Site | 2011 |
| Architects and Builders Building | Indianapolis | Building | 2019 |
| Askren, Thomas, House | Indianapolis | Building | 2006 |
| Aston Inn | Indianapolis | Building | 1985 |
| Athenaeum (Das Deutsche Haus) NHL | Indianapolis | Building | 1973 |
| Attucks, Crispus, High School | Indianapolis | Building | 1989 |
| Ayres, L. S. Annex Warehouse | Indianapolis | Building | 1973 |
| Baker | Indianapolis | Building | 1983 |
| Balmoral Court | Indianapolis | Building | 1992 |
| Bals-Wocher House | Indianapolis | Building | 1979 |
| Bates-Hendricks House | Indianapolis | Building | 1977 |
| Benton House | Indianapolis | Building | 1973 |
| Beth-El Zedeck Temple | Indianapolis | Building | 2019 |
| Bethel A. M. E. Church | Indianapolis | Building | 1991 |
| Big Run Baptist Church and Cemetery | Indianapolis | Building | 2005 |
| Bingham, Joseph J., Indianapolis Public School #84 | Indianapolis | Building | 2004 |
| Blacherne | Indianapolis | Building | 1983 |
| Bluff Road Historic District | Indianapolis | District | 2023 |
| Brendonwood Historic District | Indianapolis | District | 2004 |
| Broad Ripple Firehouse-Indianapolis Fire Department Station 32 | Indianapolis | Building | 2011 |
| Broad Ripple Park Carousel NHL | Indianapolis | Structure | 1987 |
| Burton | Indianapolis | Building | 1983 |
| Buschmann, William, Block | Indianapolis | Building | 1988 |
| Bush Stadium | Indianapolis | Structure | 1995 |
| Butler Fieldhouse NHL | Indianapolis | Building | 1983 |
| Byram-Middleton House | Indianapolis | Building | 1983 |
| Camp Edwin F. Glenn | Indianapolis | District | 1995 |
| Campbell, Henry F., Mansion | Indianapolis | Building | 1997 |
| Cathcart | Indianapolis | Building | 1983 |
| Central Court Historic District | Indianapolis | District | 2004 |
| Central Library (Indianapolis-Marion County Public Library) | Indianapolis | Building | 1975 |
| Chatham-Arch Historic District | Indianapolis | District | 1980 |
| Christ Church Cathedral | Indianapolis | Building | 1973 |
| Christamore House | Indianapolis | Building | 1985 |
| Christian Park School No. 82 | Indianapolis | Building | 1995 |
| Circle Theater | Indianapolis | Building | 1980 |
| City Market | Indianapolis | Building | 1974 |
| Coburn, Henry P., Public School No. 66 | Indianapolis | Building | 1986 |
| Cole Motor Car Company | Indianapolis | Building | 1983 |
| Cole, Joseph J., Jr., House | Indianapolis | Building | 1997 |
| Colonial | Indianapolis | Building | 1983 |
| Colored Knights of Pythias Castle Hall | Indianapolis | Building | 2021 |
| Columbia Club | Indianapolis | Building | 1983 |
| Corbin, Roy and Iris, Lustron House | Indianapolis | Building | 1997 |
| Cottage Home Historic District | Indianapolis | District | 1990 |
| Coulter Flats | Indianapolis | Building | 1990 |
| Crown Hill Cemetery | Indianapolis | District | 1973 |
| Crown Hill National Cemetery | Indianapolis | Site | 1999 |
| Cumberland Historic District | Cumberland | District | 2001 |
| Dartmouth | Indianapolis | Building | 1983 |
| Delaware Court | Indianapolis | Building | 1983 |
| Delaware Flats | Indianapolis | Building | 1983 |
| Devonshire | Indianapolis | Building | 1983 |
| Emelie | Indianapolis | Building | 1983 |
| Emerson Avenue Addition Historic District | Indianapolis | District | 2012 |
| Emerson Heights Historic District | Indianapolis | District | 2010 |
| Engine House No. 23 | Indianapolis | Building | 2023 |
| Esplanade Apartments | Indianapolis | Building | 1983 |
| Fame Laundry | Indianapolis | Building | 2020 |
| Federal Building | Indianapolis | Building | 2021 |
| Fidelity Trust Building | Indianapolis | Building | 1980 |
| Flanner House Homes | Indianapolis | District | 2003 |
| Fletcher Place Historic District | Indianapolis | District | 1982 |
| Fletcher, Calvin I., House | Indianapolis | Building | 1984 |
| Floral Park Cemetery | Indianapolis | Site | 2026 |
| Ford Motor Company Indianapolis Assembly Plant | Indianapolis | Building | 2021 |
| Forebears | Indianapolis | Building | 2023 |
| Forest Hills Historic District | Indianapolis | District | 1983 |
| Fort Benjamin Harrison Historic District | Indianapolis | District | 1995 |
| Fort Benjamin Harrison Historic District (Boundary Increase) | Indianapolis | District | 1995 |
| Fort Harrison Terminal Station | Lawrence | Building | 1984 |
| Foster Hall | Indianapolis | Building | 2005 |
| Franklin, Benjamin, Public School Number 36 | Indianapolis | Building | 2003 |
| Garfield Drive Historic District | Indianapolis | District | 2022 |
| Gaseteria, Inc. | Indianapolis | Building | 2013 |
| General German Protestant Orphans Home | Indianapolis | Building | 1984 |
| Gibson Company Building | Indianapolis | Building | 2009 |
| Glencoe | Indianapolis | Building | 1983 |
| Glossbrenner, Alfred M., Mansion | Indianapolis | Building | 1982 |
| Golden Hill Historic District | Indianapolis | District | 1991 |
| Graham, William H. H., House | Indianapolis | Building | 1982 |
| Gramse, The | Indianapolis | Building | 2011 |
| Grover | Indianapolis | Building | 1983 |
| HCS Motor Car Company | Indianapolis | Building | 2009 |
| Hammond Block (Budnick's Trading Mart) | Indianapolis | Building | 1979 |
| Hanna-Ochler-Elder House | Indianapolis | Building | 1978 |
| Harriett | Indianapolis | Building | 1983 |
| Harrison, Benjamin, House NHL | Indianapolis | Building | 1966 |
| Haughville Historic District | Indianapolis | District | 1992 |
| Haverstick, Hiram A., Farmstead | Indianapolis | Building | 1985 |
| Hawthorne Branch Library No. 2 | Indainapolis | Building | 2000 |
| Heier's Hotel | Indianapolis | Building | 1986 |
| Herron-Morton Place Historic District | Indianapolis | District | 1983 |
| Highland Golf and Country Club | Indianapolis | District | 2021 |
| Hill, John Fitch, House | Indianapolis | Building | 2004 |
| Hillcrest Country Club | Indianapolis | Site | 2004 |
| Hollingsworth House | Indianapolis | Building | 1977 |
| Holy Rosary-Danish Church Historic District | Indianapolis | District | 1986 |
| Homecroft Historic District | Homecroft | District | 1996 |
| Horace Mann Public School No. 13 | Indianapolis | Building | 1986 |
| Horner-Terrill House | Indianapolis | Building | 2013 |
| Hotel Washington | Indianapolis | Building | 1980 |
| Hubbard, Willard and Josephine, House | Indianapolis | Building | 2016 |
| Independent Turnverein | Indianapolis | Building | 1983 |
| Indiana Avenue Historic District | Indianapolis | District | 1987 |
| Indiana Oxygen Company | Indianapolis | Building | 1987 |
| Indiana School for the Deaf | Indianapolis | District | 1991 |
| Indiana State Capitol | Indianapolis | Building | 1975 |
| Indiana State Federation of Colored Women's Clubs | Indianapolis | Building | 1987 |
| Indiana State Library and Historical Building | Indianapolis | Building | 1995 |
| Indiana Theatre | Indianapolis | Building | 1979 |
| Indiana War Memorial Historic District NHL | Indianapolis | District | 1989 |
| Indianapolis Athletic Club | Indianapolis | Building | 2015 |
| Indianapolis City Hall, Old | Indianapolis | Building | 1974 |
| Indianapolis Fire Headquarters and Municipal Garage | Indianapolis | Building | 2002 |
| Indianapolis Masonic Temple | Indianapolis | Building | 2008 |
| Indianapolis Motor Speedway NHL | Speedway | District | 1975 |
| Indianapolis News Building | Indianapolis | Building | 1984 |
| Indianapolis Park and Boulevard System | Indianapolis | District | 2003 |
| Indianapolis Public Library Branch No. 1 | Indianapolis | Building | 2022 |
| Indianapolis Public Library Branch No. 3 | Indianapolis | Building | 2016 |
| Indianapolis Public Library Branch No. 6 | Indianapolis | Building | 2016 |
| Indianapolis Union Railroad Station | Indianapolis | Building | 1974 |
| Indianapolis Union Station-Wholesale District | Indianapolis | District | 1982 |
| Indianapolis Veterans Administration Hospital | Indianapolis | District | 2012 |
| Indianapolis White Castle Number 3 | Indianapolis | Building | 2011 |
| Irvington Historic District | Indianapolis | District | 1987 |
| Irvington Terrace Historic District | Indianapolis | District | 2011 |
| James E. Roberts School 97 | Indianapolis | Building | 2021 |
| Jamieson-Bennett House | Indianapolis | Building | 2001 |
| John Hope School No. 26 | Indianapolis | Building | 2025 |
| Johnson's, Oliver, Woods Historic District | Indianapolis | District | 2004 |
| Johnson-Denny House | Indianapolis | Building | 1979 |
| Jordan, Arthur, Memorial Hall | Indianapolis | Building | 1983 |
| Julian-Clark House | Indianapolis | Building | 1986 |
| Kahn Tailoring Company | Indianapolis | Building | 2019 |
| Kuhn, Charles, House | Indianapolis | Building | 1989 |
| Ladywood Estates | Indianapolis | District | 2019 |
| Laurel and Prospect District | Indianapolis | District | 1983 |
| Levey, Louis, Mansion | Indianapolis | Building | 1978 |
| Linwood Colonial Apartments | Indianapolis | District | 2006 |
| Lockefield Garden Apartments | Indianapolis | Building | 1983 |
| Lockerbie Square Historic District | Indianapolis | District | 1973 |
| Lockerbie Square Historic District Amendment (Boundary Increase) | Indianapolis | District | 1987 |
| Lodge | Indianapolis | Building | 1983 |
| Lombard Building | Indianapolis | Building | 1982 |
| Majestic Building | Indianapolis | Building | 1980 |
| Manchester Apartments | Indianapolis | Building | 1998 |
| Marcy Village Apartments | Indianapolis | District | 2004 |
| Marion County Bridge 0501F | Indianapolis | Structure | 2006 |
| Marott Hotel | Indianapolis | Building | 1982 |
| Marott's Shoes Building | Indianapolis | Building | 1983 |
| Martens | Indianapolis | Building | 1983 |
| Massachusetts | Indianapolis | Building | 1983 |
| Massachusetts Avenue Commercial District | Indianapolis | District | 1982 |
| Massachusetts Avenue Commercial District ( Boundary Increase and Decrease) | Indianapolis | District | 2019 |
| Mattison, Donald M., House | Indianapolis | Building | 2022 |
| Mayleeno | Indianapolis | Building | 1983 |
| McCormick Cabin Site | Indianapolis | Site | 1981 |
| McKay | Indianapolis | Building | 1983 |
| Meier, George Philip, House | Indianapolis | Building | 1982 |
| Merchants National Bank and Annex | Indianapolis | Building | 1982 |
| Meridian Park Historic District | Indianapolis | District | 1990 |
| Michigan Road Toll House | Indianapolis | Building | 1974 |
| Military Park | Indianapolis | District | 1969 |
| Millikan, Lovel D., House | Indianapolis | Building | 2017 |
| Moore, Thomas, House | Indianapolis | Building | 1984 |
| Morris-Butler House | Indianapolis | Building | 1973 |
| Morrison Block (M. O'Connor Grocery Wholesalers) | Indianapolis | Building | 1979 |
| Mt. Pisgah Lutheran Church | Indianapolis | Building | 1978 |
| Myrtle Fern | Indianapolis | Building | 1983 |
| New Augusta Historic District | Indianapolis | District | 1989 |
| Nicholson-Rand House | Indianapolis | Building | 2003 |
| North Irvington Gardens Historic District | Indianapolis | District | 2008 |
| North Meridian Street Historic District | Indianapolis | District | 1986 |
| North Pennsylvania Street Historic District | Indianapolis | District | 2023 |
| Nurses' Sunken Garden and Convalescent Park | Indianapolis | Site | 1996 |
| Oaklandon Historic District | Lawrence | District | 2013 |
| Old Northside Historic District | Indianapolis | District | 1978 |
| Old Northside Historic District (Boundary Increase) | Indianapolis | District | 1984 |
| Old Pathology Building | Indianapolis | Building | 1972 |
| Oldfields | Indianapolis | Building | 2000 |
| Oldfields NHL | Indianapolis | District | 2003 |
| Oriental Lodge No. 500 | Indianapolis | Building | 2016 |
| Our Savior Lutheran Church | Indianapolis | Building | 2018 |
| Oxford | Indianapolis | Building | 1983 |
| P.R. Mallory Company Factory Historic District | Indianapolis | District | 2021 |
| Pearson Terrace | Indianapolis | Building | 1984 |
| Pennsylvania | Indianapolis | Building | 1983 |
| Pierson-Griffiths House | Indianapolis | Building | 1978 |
| Plaza | Indianapolis | Building | 1983 |
| Pleasanton in Irvington Historic District | Indianapolis | District | 2010 |
| Propylaeum, The (John W. Schmidt House) | Indianapolis | Building | 1973 |
| Prosser House | Indianapolis | Building | 1975 |
| Ralph Waldo Emerson Indianapolis Public School #58 | Indianapolis | Building | 2004 |
| Ransom Place Historic District | Indianapolis | District | 1992 |
| Recker, Carlos and Anne, House | Indianapolis | Building | 1996 |
| Reserve Loan Life Insurance Company | Indianapolis | Building | 1990 |
| Riley, James Whitcomb, House NHL | Indianapolis | Building | 1966 |
| Rink | Indianapolis | Building | 1983 |
| Rink's Womens Apparel Store | Indianapolis | Building | 1984 |
| Riverside Drive Historic District | Indianapolis | District | 2019 |
| Rivoli Theater | Indianapolis | Building | 2004 |
| Roberts Park Methodist Episcopal Church | Indianapolis | Building | 1982 |
| Saint James Court | Indianapolis | Building | 1987 |
| Savoy | Indianapolis | Building | 1983 |
| Schnull-Rauch House | Indianapolis | Building | 1979 |
| Scottish Rite Cathedral | Indianapolis | Building | 1983 |
| Selig's Dry Goods Company Building | Indianapolis | Building | 1984 |
| Seville, The | Indianapolis | Building | 1987 |
| Sheffield Inn | Indianapolis | Building | 1998 |
| Shelton | Indianapolis | Building | 1983 |
| Shortridge High School | Indianapolis | Building | 1983 |
| Shortridge-Meridian Street Apartments Historic District | Indianapolis | District | 2000 |
| Sid-Mar | Indianapolis | Building | 1983 |
| Sommer, August, House | Indianapolis | Building | 1980 |
| South Side Turnverein Hall | Indianapolis | Building | 2019 |
| Southport High School, Old | Indianapolis | Building | 2003 |
| Speedway Historic District | Speedway | District | 2005 |
| Spink | Indianapolis | Building | 1983 |
| Spink Arms Hotel | Indianapolis | Building | 2001 |
| St. John's Church and Rectory | Indianapolis | Building | 1980 |
| St. John's Missionary Baptist Church | Indianapolis | Building | 2026 |
| St. Joseph Neighborhood Historic District | Indianapolis | District | 1991 |
| St. Mary's Catholic Church | Indianapolis | Building | 1977 |
| St. Philip Neri Parish Historic District | Indianapolis | District | 1996 |
| St. Timothy’s Episcopal Church | Indianapolis | Building | 2020 |
| State Soldiers and Sailors Monument | Indianapolis | Building | 1973 |
| State and Prospect District | Indianapolis | District | 1983 |
| Stewart Manor (Charles B. Sommers House) | Indianapolis | Building | 1976 |
| Stout Field, Administration Building | Indianapolis | Building | 2018 |
| Stout Field, Hangar | Indianapolis | Building | 2018 |
| Stumpf, George, House | Indianapolis | Building | 1979 |
| Stutz Motor Car Company Factory | Indianapolis | Building | 2022 |
| Sylvania | Indianapolis | Building | 1983 |
| Taylor Carpet Company Building | Indianapolis | Building | 1984 |
| Test Building | Indianapolis | Building | 1983 |
| The Buckingham | Indianapolis | Building | 1992 |
| Thompson, William N., House | Indianapolis | Building | 1982 |
| Tobey-Normington House | Indianapolis | Building | 2022 |
| Tomlinson, George Washington, House | Indianapolis | Building | 2005 |
| Town of Crows Nest Historic District | Indianapolis | District | 2000 |
| Traders Point Eagle Creek Rural Historic District | Indianapolis | District | 2009 |
| U.S. Arsenal (Arsenal Technical High School) | Indianapolis | District | 1976 |
| U.S. Courthouse and Post Office | Indianapolis | Building | 1974 |
| United States Corrugated-Fibre Box Company Plant | Indianapolis | Building | 2024 |
| University Club | Indianapolis | Building | 2018 |
| University Park | Indianapolis | District | 1989 |
| Vera and the Olga | Indianapolis | Building | 1984 |
| Vienna | Indianapolis | Building | 1983 |
| Virginia Avenue District | Indianapolis | District | 1983 |
| Walker, Madame C. J., Building NHL | Indianapolis | Building | 1980 |
| Washington Park Cemetery | Indianapolis | Site | 2026 |
| Washington Park Historic District | Indianapolis | District | 2008 |
| Washington Street-Monument Circle Historic District (Additional Documentation) | Indianapolis | District | 1997 |
| Wasson, H.P. & Company Building | Indianapolis | Building | 1997 |
| Watson Park Historic District | Indianapolis | District | 2012 |
| West Washington Street Pumping Station | Indianapolis | Building | 1980 |
| Wheeler-Schebler Carburetor Company | Indianapolis | Building | 2004 |
| Wheeler-Stokely Mansion | Indianapolis | Building | 2004 |
| Whittier, John Greenleaf, School, No. 33 | Indianapolis | Building | 1981 |
| Wil-Fra-Mar | Indianapolis | Building | 1983 |
| Wilson | Indianapolis | Building | 1983 |
| Woodruff Place | Indianapolis | District | 1972 |
| Woodstock Country Club | Indianapolis | District | 2007 |
| Wyndham | Indianapolis | Building | 1983 |
| YWCA Blue Triangle Residence Hall | Indianapolis | Building | 1988 |