This is a list of the National Register of Historic Places listings in Washington County, Oklahoma.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places

National Register of Historic Places

The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

 in Washington County

Washington County, Oklahoma

Washington County is a county located in the U.S. state of Oklahoma. It is, in total area, the smallest county in Oklahoma, adjacent to the largest county in Oklahoma, Osage County. It is the second smallest county, by land only size, i.e., not including water. As of 2000, the population was...

, Oklahoma

Oklahoma

Oklahoma is a state located in the South Central region of the United States of America. With an estimated 3,751,351 residents as of the 2010 census and a land area of 68,667 square miles , Oklahoma is the 28th most populous and 20th-largest state...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a Google map.

There are 8 properties and districts listed on the National Register in the county, including 1 National Historic Landmark

National Historic Landmark

A National Historic Landmark is a building, site, structure, object, or district, that is officially recognized by the United States government for its historical significance...

. Another property was once listed but has since been removed.

Current listings

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Former listing

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! | 1
| Civic Center
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| Listed , delisted
| Johnstone Ave. between 6th St. and Adams Boulevard
36°44′49"N 95°58′39"W
| Bartlesville

Bartlesville, Oklahoma

Bartlesville is a city in Osage and Washington counties in the U.S. state of Oklahoma. The population was 43,070 at the 2010 census. Bartlesville is located forty-seven miles north of Tulsa and very close to Oklahoma's northern border with Kansas. It is the county seat of Washington County, in...

| Demolished
|}

See also

• List of National Historic Landmarks in Oklahoma
• National Register of Historic Places listings in Oklahoma