Washington House

Washington House may refer to:

Legislature

 * Washington House of Representatives, legislative body of Washington State

Places

 * Washington-Wilkes Historical Museum, Washington, Georgia, on the National Register of Historic Places (NRHP)
 * William B. and Julia Washington House, Leoti, Kansas, on the NRHP
 * George Washington House (Bladensburg, Maryland)
 * Washingtonian Hall, Endwell, New York
 * Bill Washington Ranchhouse, Marietta, Oklahoma, listed on the NRHP in Love County, Oklahoma
 * Heyward-Washington House, Charleston, South Carolina, NRHP-listed
 * William Washington House, an 18th-century house in Charleston, South Carolina
 * George Washington Boyhood Home Site, Fredericksburg, Virginia
 * Mary Washington House, Fredericksburg, Virginia
 * Colonel Lewis William Washington House, Halltown, West Virginia, NRHP-listed
 * Charles Washington House, Charles Town, West Virginia