The 2018 Washington House of Representatives elections took place as part of the biennial United States elections. Washington state voters elected state representatives in all 98 seats of the House, electing 2 state representatives in each of the 49 Washington state legislative districts. State representatives serve two-year terms in the Washington House of Representatives. A statewide map of Washington's state legislative districts is provided by the Washington State Legislature here, Archived 2018-10-24 at the Wayback Machine.