The secretary of state of Washington is an independently elected constitutional officer in the executive branch of the government of the U.S. state of Washington. Fifteen individuals have held the office of Secretary of State since statehood. The incumbent is Steve Hobbs, a Democrat.

The government of Washington State is the governmental structure of the State of Washington, United States, as established by the Constitution of the State of Washington. The executive is composed of the Governor, several other statewide elected officials and the Governor's cabinet. The Washington State Legislature consists of the House of Representatives and State Senate. The judiciary is composed of the Washington Supreme Court and lower courts. There is also local government, consisting of counties, municipalities and special districts.