Washington County Courthouse (Pennsylvania)

{{Use mdy dates|date=February 2025}}

{{Infobox NRHP

| name = Washington County Courthouse

| nrhp_type =

| designated_other1_name = Washington County History & Landmarks Foundation Landmark

| designated_other1_date =

| designated_other1_link = Washington County History & Landmarks Foundation

| designated_other1_color = #f5dc0f

| image = Washington County Courthouse (Pennsylvania) south.jpg

| caption = Washington County Courthouse in January 2015

| location = 1 South Main Street,
Washington, Pennsylvania

| coordinates = {{coord|40|10|13.62|N|80|14|44.89|W|display=inline,title}}

| locmapin = Pennsylvania

| area =

| built = 1900

| architect = Frederick J. Osterling

| architecture = Beaux-Arts

| added = July 30, 1974

| refnum = 74001812{{NRISref|2008a}}

}}

The Washington County Courthouse is located in downtown Washington, Pennsylvania, United States. It was listed on the National Register of Historic Places on July 30, 1974. It is designated as a historic public landmark by the Washington County History & Landmarks Foundation.{{Cite web| title = Washington County Courthouse | work = Landmark Registry – Public Landmark| publisher = Washington County History & Landmarks Foundation| year = 2008| url = http://www.washcolandmarks.com/landmark_registry_display.php| access-date = November 8, 2010}}{{Cite web| title = Washington County Courthouse| work = Spotlight Buildings| publisher = Washington County History & Landmarks Foundation| year = 2008| url = http://www.washcolandmarks.com/wash_co_courthouse.html| access-date =November 9, 2010|archive-url=https://web.archive.org/web/20110115224504/http://washcolandmarks.com/wash_co_courthouse.html | url-status = dead|archive-date=January 15, 2011}}

On April 14, 1980, during the Presidential primary, Vice President Walter Mondale visited the courthouse for a campaign rally, calling out Democratic foe Ted Kennedy.{{cite web|url=https://news.google.com/newspapers?id=T6ckAAAAIBAJ&sjid=0m0DAAAAIBAJ&pg=3462%2C2831373|title=Pittsburgh Post-Gazette – Google News Archive Search|access-date=21 December 2015}}