Lake Washington is a lake bordering Seattle.
Lake Washington or Washington Lake may also refer to:
Lakes in the United States Washington Lake (California), Sacramento, California Lake Washington (Florida), a lake at Melbourne, Florida Washington Lake (Idaho), a lake in the White Cloud Mountains Lake Washington (Le Sueur and Blue Earth counties, Minnesota) Lake Washington (Meeker County, Minnesota) Washington Lake (Sibley County, Minnesota) Lake Washington (Mississippi), a lake in Washington County Lake Washington (New York), main reservoir for the city of Newburgh, New York Lake Washington (Providence County, Rhode Island), lake in Glocester, Rhode Island
Other places Washington Lake, a freshwater lake of Teraina (also known as Washington Island), Kiribati Washington Lake Township, Sibley County, Minnesota, a township
See also Lake Washington Boulevard, a scenic route in Seattle that hugs Lake Washington Lake Washington Technical College Lake Washington Floating Bridge (disambiguation)