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

This is a list of the National Register of Historic Places listings in Washington County, Indiana.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Washington County, Indiana, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in an online map.
There are 10 properties and districts 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 | Beck's Mill | Beck's Mill More images | December 7, 1990 (#90001789) | Beck's Mill Rd. at Mill Creek, southwest of Salem 38°32′17″N 86°09′18″W﻿ / ﻿38.5381°N 86.1550°W﻿ / 38.5381; -86.1550﻿ (Beck's Mill) | Howard Township | |
| 2 | Beck's Mill Bridge | Beck's Mill Bridge More images | September 20, 2007 (#07000981) | Carries Beck's Mill Road over Mill Creek, southwest of Salem 38°32′14″N 86°09′16″W﻿ / ﻿38.5372°N 86.1544°W﻿ / 38.5372; -86.1544﻿ (Beck's Mill Bridge) | Howard Township | |
| 3 | Blue River Friends Hicksite Meeting House and Cemetery | Upload image | August 29, 2019 (#100005866) | 1232 North Quaker Rd. 38°37′12″N 86°04′17″W﻿ / ﻿38.6199°N 86.0713°W﻿ / 38.6199; -86.0713﻿ (Blue River Friends Hicksite Meeting House and Cemetery) | Washington Township | |
| 4 | Campbell-Gill House | Upload image | August 29, 2019 (#100004365) | 8178 S. IN 335 38°29′12″N 86°01′07″W﻿ / ﻿38.4866°N 86.0187°W﻿ / 38.4866; -86.0187﻿ (Campbell-Gill House) | New Pekin | |
| 5 | Cavanaugh Bridge | Cavanaugh Bridge More images | December 19, 2007 (#07001280) | 0.6 miles south of County Road 700S on County Road 550W over the Muscatatuck River, southwest of Brownstown 38°45′48″N 86°08′12″W﻿ / ﻿38.7633°N 86.1367°W﻿ / 38.7633; -86.1367﻿ (Cavanaugh Bridge) | Jefferson Township | Extends into Jackson County |
| 6 | First Baptist Church | First Baptist Church | March 21, 1985 (#85000602) | 201 N. High St. 38°36′25″N 86°05′58″W﻿ / ﻿38.6069°N 86.0994°W﻿ / 38.6069; -86.0994﻿ (First Baptist Church) | Salem | |
| 7 | Hay-Morrison House | Hay-Morrison House More images | October 26, 1971 (#71000007) | 106 S. College Ave. 38°36′19″N 86°05′50″W﻿ / ﻿38.6053°N 86.0972°W﻿ / 38.6053; -86.0972﻿ (Hay-Morrison House) | Salem | |
| 8 | Salem Downtown Historic District | Salem Downtown Historic District | October 10, 1997 (#97001181) | Roughly bounded by Mulberry, Hackberry, and Hayes Sts., the CSX railroad tracks, and Brock Creek 38°36′20″N 86°06′00″W﻿ / ﻿38.6056°N 86.1°W﻿ / 38.6056; -86.1﻿ (Salem Downtown Historic District) | Salem | |
| 9 | Washington County Courthouse | Washington County Courthouse More images | June 16, 1980 (#80000047) | Public Sq. 38°36′20″N 86°06′03″W﻿ / ﻿38.6056°N 86.1008°W﻿ / 38.6056; -86.1008﻿ (Washington County Courthouse) | Salem | |
| 10 | Washington County Jail and Sheriff's Residence | Washington County Jail and Sheriff's Residence More images | November 23, 1984 (#84000280) | 106 S. Main St. 38°36′17″N 86°06′02″W﻿ / ﻿38.6047°N 86.1006°W﻿ / 38.6047; -86.1006﻿ (Washington County Jail and Sheriff's Residence) | Salem | |