Washington's 18th legislative district is one of forty-nine districts in Washington state for representation in the state legislature. The district is located within Clark County, bordering the 20th district in the north, the 14th district in the east, and the 49th and 17th districts in the southwest. This combination rural and suburban district is represented by state representatives Brandon Vick (position 1) and Larry Hoff (position 2), as well as state senator Ann Rivers; all are Republicans.