| Agriculture in Thurston County MPS (1) |
| Apartment Buildings by Albert Held TR (4) |
| Barns of Washington State MPS (1) |
| Bonneville Power Administration Pacific Northwest Transmission System MPS (1) |
| Bothell MPS (7) |
| Bridges of the Spokane, Portland and Seattle Railway Company, 1906-1967 MPS (3) |
| Bridges of Washington State MPS (16) |
| Carnegie Libraries of Washington TR (28) |
| Centralia Armistice Day, 1919 MPS (3) |
| Chehalis MPS (3) |
| Civic, Cultural, and Commercial Resources of Longview TR (18) |
| Commercial Buildings of the Central Business District of Bellingham, Washington MPS (5) |
| Dairy Farm Properties of Snoqualmie River Valley, Washington MPS (3) |
| Downtown Olympia MRA (11) |
| Eastern Jefferson County MRA (17) |
| Grain Production Properties in Eastern Washington MPS (6) |
| Grandview MRA (6) |
| Hilltop Neighborhood MPS (11) |
| Historic Bridges/Tunnels in Washington State TR (57) |
| Historic Fire Stations of Tacoma, Washington TR (11) |
| Historic Houses of Dayton TR (14) |
| Historic US Post Offices in Washington MPS (25) |
| Hydroelectric Power Plants in Washington State, 1890-1938 MPS (15) |
| Kirkland Land Improvement Company TR (4) |
| Maritime Related Resources of Budd Inlet MPS (2) |
| Milwaukee Road MPS (2) |
| Movie Theaters in Washington State MPS (10) |
| Mt. Rainier National Park MPS (41) |
| North Cascades National Park Service Complex MRA (24) |
| Norwegian Settlement in Parkland MPS (1) |
| Olympia Residential Architecture MPS (2) |
| Olympic National Park MPS (29) |
| Puget Sound Naval Shipyard Shore Facilities TR (4) |
| Rural Public Schools of Washington State MPS (41) |
| Seattle Apartment Buildings, 1900-1957 (3) |
| Seattle's Olmsted Parks and Boulevards MPS (4) |
| Single Room Occupancy Hotels in Central Business District of Spokane MPS (9) |
| Spiritually Significant Rock Features of the Southern Columbia Plateau and Okanogan Highlands MPS (20) |
| Spokane Parks and Boulevards MPS (2) |
| The Architecture of Donald J. Stewart in Washington and Oregon, 1933-1967 MPS (1) |
| The Black American Experience in Pasco, Washington MPS (2) |
| Thurston County MRA (9) |
| USDA Forest Service Administrative Buildings in Oregon and Washington Built by the CCC MPS (9) |
| USDA Forest Service Fire Lookouts on Mt. Baker-Snoqualmie National Forest TR (8) |
| USDA Forest Service Fire Lookouts on Wenatchee NF MPS (4) |
| Victorian Residences in Port Townsend TR (22) |
| Yakima TR (22) |
