| ID | Historical Marker | County |
|---|
| 03.1998.2 | Second Baptist Church | Bartholomew |
| 18.1996.1 | Shaffer Chapel African Methodist Episcopal Church | Delaware |
| 18.2022.1 | James Grover McDonald, 1886-1964 | Delaware |
| 22.2007.3 | Cardinal Joseph E. Ritter | Floyd |
| 24.1949.1 | Little Cedar Grove Baptist Church | Franklin |
| 24.1971.1 | Academy of the Immaculate Conception | Franklin |
| 24.1995.1 | Old Franklin United Brethren Church | Franklin |
| 27.2022.1 | Allen Temple | Grant |
| 31.1965.4 | Presbyterian Church | Harrison |
| 31.1966.3 | Mt. Solomon Lutheran Church | Harrison |
| 31.1966.6 | Pfrimmer’s Chapel Evangelical United Brethren Church | Harrison |
| 31.1980.1 | Corydon United Methodist Church | Harrison |
| 31.2003.1 | St. Paul African Methodist Episcopal Church | Harrison |
| 32.1972.1 | Western Yearly Meeting House | Hendricks |
| 32.2001.2 | Central Normal College | Hendricks |
| 37.1971.1 | St. Joseph's Indian Normal School 1888-1896 | Jasper |
| 39.2006.2 | John H. and Sarah Tibbets | Jefferson |
| 42.1966.1 | Shakertown | Knox |
| 42.1995.2 | Samuel Thornton Scott (1777-1827) | Knox |
| 43.1976.1 | Site of Cowen Grove Seminary, 1851-1876 | Kosciusko |
| 45.1976.1 | St. John's Lutheran Church Tolleston | Lake |
| 45.2019.2 | City Church | Lake |
| 45.2019.3 | Mt. Zion M. B. Church | Lake |
| 49.1983.1 | First Presbyterian Church of Southport | Marion |
| 49.1992.2 | Greek Orthodox Church | Marion |
| 49.1992.3 | North Western Christian University | Marion |
| 49.1995.1 | Bulgarian Orthodox Church | Marion |
| 49.1998.1 | Romanian Orthodox Church | Marion |
| 49.1999.3 | Market Street Temple | Marion |
| 49.2000.1 | Holy Rosary-Danish Church Historic District | Marion |
| 49.2003.2 | Greek Orthodox Church | Marion |
| 49.2004.4 | Zerelda G. Wallace | Marion |
| 49.2009.2 | Bethel African Methodist Episcopal Church | Marion |
| 49.2017.1 | Little Sisters of the Poor | Marion |
| 49.2019.1 | Romanian Orthodox Church | Marion |
| 49.2020.3 | Greek Orthodox Church | Marion |
| 57.2014.1 | Ahavath Sholom | Noble |
| 61.1970.1 | Dennis Hall | Parke |
| 68.2010.1 | Randolph County Quakers | Randolph |
| 69.2004.1 | Union Church | Ripley |
| 71.1965.1 | Sisters of the Holy Cross Civil War Nurses 1861-1865 | St. Joseph |
| 71.2002.1 | Jewish Cemetery Site | St. Joseph |
| 77.1989.1 | Merom Conference Center | Sullivan |
| 84.2009.1 | Saint Theodora Guérin | Vigo |
| 84.2018.1 | Little Syria on the Wabash | Vigo |
| 85.2000.1 | St. Patrick's Roman Catholic Church | Wabash |
| 85.2006.1 | Brethren Annual Meetings | Wabash |
| 88.19??.? | Early Quaker Meetinghouse | Washington |
| 88.2021.1 | Sarah Parke Morrison | Washington |
| 89.2018.2 | Bishop William Paul Quinn | Wayne |
