# National Register of Historic Places listings in Sullivan County, Indiana

This is a list of the National Register of Historic Places listings in Sullivan County, Indiana.
This is intended to be a complete list of the properties on the National Register of Historic Places in Sullivan County, Indiana, United States. Latitude and longitude coordinates are provided for many National Register properties; these locations may be seen together in a map.
There are 11 properties listed on the National Register in the county.
Properties and districts located in incorporated areas display the name of the municipality, while properties and districts in unincorporated areas display the name of their civil township. Properties and districts split between multiple jurisdictions display the names of all jurisdictions.
This National Park Service list is complete through NPS recent listings posted February 28, 2025.
Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)

## Current listings

| | Name on the Register | Image | Date listed | Location | City or town | Description |
| 1 | Center Ridge Cemetery | Upload image | August 8, 2018 (#100002499) | 704 W. Johnson St. 39°05′32″N 87°25′20″W﻿ / ﻿39.0922°N 87.4223°W﻿ / 39.0922; -87.4223﻿ (Center Ridge Cemetery) | Hamilton Township | |
| 11 | Daugherty-Monroe Archaeological Site (12SU13) | Daugherty-Monroe Archaeological Site (12SU13) More images | June 12, 1985 (#85001246) | Northern half of Section 21 Town 8 North Range 11 West 39°07′30″N 87°38′22″W﻿ / ﻿39.125000°N 87.639444°W﻿ / 39.125000; -87.639444﻿ (Daugherty-Monroe Archaeological Site (12SU13)) | Turman Township | |
| 3 | Merom Site and Fort Azatlan | Merom Site and Fort Azatlan More images | May 12, 1975 (#75000052) | North of Merom 39°03′45″N 87°34′12″W﻿ / ﻿39.062500°N 87.570000°W﻿ / 39.062500; -87.570000﻿ (Merom Site and Fort Azatlan) | Gill Township and Merom | |
| 4 | Merom-Gill Township Carnegie Library | Upload image | March 11, 2019 (#100003512) | 8554 Market St. 39°03′23″N 87°33′54″W﻿ / ﻿39.0565°N 87.5649°W﻿ / 39.0565; -87.5649﻿ (Merom-Gill Township Carnegie Library) | Merom | |
| 5 | Shakamak State Park Historic District | Shakamak State Park Historic District More images | March 15, 2000 (#00000199) | 6265 W. State Road 48, west of Jasonville 39°10′35″N 87°14′04″W﻿ / ﻿39.176250°N 87.234500°W﻿ / 39.176250; -87.234500﻿ (Shakamak State Park Historic District) | Jackson Township | Extends into Clay and Greene counties |
| 6 | Shelburn Interurban Depot-THI&E Interurban Depot | Shelburn Interurban Depot-THI&E Interurban Depot | December 15, 2015 (#15000890) | 3 N. Railroad St. 39°10′40″N 87°23′39″W﻿ / ﻿39.177778°N 87.394028°W﻿ / 39.177778; -87.394028﻿ (Shelburn Interurban Depot-THI&E Interurban Depot) | Shelburn | |
| 7 | Sherman Building | Sherman Building | September 22, 1986 (#86002712) | 2-4 S. Court St. 39°05′43″N 87°24′31″W﻿ / ﻿39.095278°N 87.408611°W﻿ / 39.095278; -87.408611﻿ (Sherman Building) | Sullivan | |
| 8 | Sullivan County Courthouse | Sullivan County Courthouse More images | December 22, 2008 (#08001213) | 100 Courthouse Square 39°05′42″N 87°24′28″W﻿ / ﻿39.094903°N 87.407750°W﻿ / 39.094903; -87.407750﻿ (Sullivan County Courthouse) | Sullivan | |
| 9 | Sullivan Courthouse Square Historic District | Sullivan Courthouse Square Historic District | September 4, 2018 (#100002867) | Roughly bounded by Section, Wall, State, and Harris Sts. 39°05′40″N 87°24′30″W﻿ / ﻿39.094444°N 87.408333°W﻿ / 39.094444; -87.408333﻿ (Sullivan Courthouse Square Historic District) | Sullivan | |
| 10 | Sullivan County Poor Home | Sullivan County Poor Home | March 15, 2000 (#00000207) | 1447 County Road 75N, east of Sullivan 39°05′51″N 87°22′57″W﻿ / ﻿39.0975°N 87.3825°W﻿ / 39.0975; -87.3825﻿ (Sullivan County Poor Home) | Hamilton Township | |
| 2 | Union Christian College | Union Christian College | June 25, 1982 (#82000076) | 3rd and Philip Sts. 39°03′03″N 87°33′53″W﻿ / ﻿39.050833°N 87.564722°W﻿ / 39.050833; -87.564722﻿ (Union Christian College) | Merom | |