| Member | Party | District | Position | Counties |
| Alexander, Gary | R | 2 | 1 | Pierce (P), Thurston (P) |
| Angel, Jan | R | 26 | 1 | Kitsap (P), Pierce (P) |
| Appleton, Sherry | D | 23 | 1 | Kitsap (P) |
| Bergquist, Steve | D | 11 | 2 | King (P) |
| Blake, Brian | D | 19 | 2 | Cowlitz (P), Grays Harbor (P), Lewis (P), Pacific, Wahkiakum |
| Buys, Vincent | R | 42 | 2 | Whatcom (P) |
| Carlyle, Reuven | D | 36 | 1 | King (P) |
| Chandler, Bruce | R | 15 | 1 | Yakima (P) |
| Chopp, Frank | D | 43 | 2 | King (P) |
| Clibborn, Judy | D | 41 | 2 | King (P) |
| Cody, Eileen | D | 34 | 1 | King (P) |
| Condotta, Cary | R | 12 | 1 | Chelan, Douglas, Grant (P), Okanogan (P) |
| Crouse, Larry | R | 4 | 1 | Spokane (P) |
| Dahlquist, Cathy | R | 31 | 1 | King (P), Pierce (P) |
| DeBolt, Richard | R | 20 | 1 | Clark (P), Cowlitz (P), Lewis (P), Thurston (P) |
| Dunshee, Hans | D | 44 | 1 | Snohomish (P) |
| Fagan, Susan | R | 9 | 1 | Adams, Asotin, Franklin (P), Garfield, Spokane (P), Whitman |
| Farrell, Jessyn | D | 46 | 2 | King (P) |
| Fey, Jake | D | 27 | 2 | Pierce (P) |
| Fitzgibbon, Joe | D | 34 | 2 | King (P) |
| Freeman, Roger | D | 30 | 2 | King (P), Pierce (P) |
| Goodman, Roger | D | 45 | 1 | King (P) |
| Green, Tami | D | 28 | 2 | Pierce (P) |
| Habib, Cyrus | D | 48 | 2 | King (P) |
| Haigh, Kathy | D | 35 | 1 | Kitsap (P), Mason, Thurston (P) |
| Haler, Larry | R | 8 | 2 | Benton (P) |
| Hansen, Drew | D | 23 | 2 | Kitsap (P) |
| Hargrove, Mark | R | 47 | 1 | King (P) |
| Harris, Paul | R | 17 | 2 | Clark (P) |
| Hawkins, Brad | R | 12 | 2 | Chelan, Douglas, Grant (P), Okanogan (P) |
| Hayes, Dave | R | 10 | 2 | Island, Skagit (P), Snohomish (P) |
| Holy, Jeff | R | 6 | 2 | Spokane (P) |
| Hope, Mike | R | 44 | 2 | Snohomish (P) |
| Hudgins, Zack | D | 11 | 1 | King (P) |
| Hunt, Sam | D | 22 | 2 | Thurston (P) |
| Hunter, Ross | D | 48 | 1 | King (P) |
| Hurst, Christopher | D | 31 | 2 | King (P), Pierce (P) |
| Jinkins, Laurie | D | 27 | 1 | Pierce (P) |
| Johnson, Norm | R | 14 | 1 | Clark (P), Klickitat, Skamania, Yakima (P) |
| Kagi, Ruth | D | 32 | 2 | King (P), Snohomish (P) |
| Kirby, Steve | D | 29 | 2 | Pierce (P) |
| Klippert, Brad | R | 8 | 1 | Benton (P) |
| Kochmar, Linda | R | 30 | 1 | King (P), Pierce (P) |
| Kretz, Joel | R | 7 | 2 | Ferry, Okanogan (P), Pend Oreille, Spokane (P), Stevens |
| Kristiansen, Dan | R | 39 | 1 | King (P), Skagit (P), Snohomish (P) |
| Liias, Marko | D | 21 | 2 | Snohomish (P) |
| Lytton, Kristine | D | 40 | 1 | San Juan, Skagit (P), Whatcom (P) |
| MacEwen, Drew | R | 35 | 2 | Kitsap (P), Mason, Thurston (P) |
| Magendanz, Chad | R | 5 | 2 | King (P) |
| Manweller, Matt | R | 13 | 2 | Grant (P), Kittitas, Lincoln, Yakima (P) |
| Maxwell, Marcie | D | 41 | 1 | King (P) |
| McCoy, John | D | 38 | 1 | Snohomish (P) |
| Moeller, Jim | D | 49 | 2 | Clark (P) |
| Morrell, Dawn | D | 25 | 1 | Pierce (P) |
| Morris, Jeff | D | 40 | 2 | San Juan, Skagit (P), Whatcom (P) |
| Moscoso, Luis | D | 1 | 2 | King (P), Snohomish (P) |
| Nealey, Terry | R | 16 | 2 | Benton (P), Columbia, Franklin (P), Walla Walla |
| O'Ban, Steve | R | 28 | 1 | Pierce (P) |
| Orcutt, Ed | R | 20 | 2 | Clark (P), Cowlitz (P), Lewis (P), Thurston (P) |
| Ormsby, Timm | D | 3 | 2 | Spokane (P) |
| Orwall, Tina | D | 33 | 1 | King (P) |
| Overstreet, Jason | R | 42 | 1 | Whatcom (P) |
| Parker, Kevin | R | 6 | 1 | Spokane (P) |
| Pedersen, Jamie | D | 43 | 1 | King (P) |
| Pettigrew, Eric | D | 37 | 2 | King (P) |
| Pike, Liz | R | 18 | 2 | Clark (P) |
| Pollet, Gerry | D | 46 | 1 | King (P) |
| Reykdal, Chris | D | 22 | 1 | Thurston (P) |
| Riccelli, Marcus | D | 3 | 1 | Spokane (P) |
| Roberts, Mary Helen | D | 21 | 1 | Snohomish (P) |
| Rodne, Jay | R | 5 | 1 | King (P) |
| Ross, Charles | R | 14 | 2 | Clark (P), Klickitat, Skamania, Yakima (P) |
| Ryu, Cindy | D | 32 | 1 | King (P), Snohomish (P) |
| Santos, Sharon Tomiko | D | 37 | 1 | King (P) |
| Sawyer, David | D | 29 | 1 | Pierce (P) |
| Schmick, Joe | R | 9 | 2 | Adams, Asotin, Franklin (P), Garfield, Spokane (P), Whitman |
| Scott, Elizabeth | R | 39 | 2 | King (P), Skagit (P), Snohomish (P) |
| Seaquist, Larry | D | 26 | 2 | Kitsap (P), Pierce (P) |
| Sells, Mike | D | 38 | 2 | Snohomish (P) |
| Shea, Matt | R | 4 | 2 | Spokane (P) |
| Short, Shelly | R | 7 | 1 | Ferry, Okanogan (P), Pend Oreille, Spokane (P), Stevens |
| Smith, Norma | R | 10 | 1 | Island, Skagit (P), Snohomish (P) |
| Springer, Larry | D | 45 | 2 | King (P) |
| Stanford, Derek | D | 1 | 1 | King (P), Snohomish (P) |
| Stonier, Monica | D | 17 | 1 | Clark (P) |
| Sullivan, Pat | D | 47 | 2 | King (P) |
| Takko, Dean | D | 19 | 1 | Cowlitz (P), Grays Harbor (P), Lewis (P), Pacific, Wahkiakum |
| Tarleton, Gael | D | 36 | 2 | King (P) |
| Taylor, David | R | 15 | 2 | Yakima (P) |
| Tharinger, Steve | D | 24 | 2 | Clallam, Grays Harbor (P), Jefferson |
| Upthegrove, Dave | D | 33 | 2 | King (P) |
| Van De Wege, Kevin | D | 24 | 1 | Clallam, Grays Harbor (P), Jefferson |
| Vick, Brandon | R | 18 | 1 | Clark (P) |
| Walsh, Maureen | R | 16 | 1 | Benton (P), Columbia, Franklin (P), Walla Walla |
| Warnick, Judy | R | 13 | 1 | Grant (P), Kittitas, Lincoln, Yakima (P) |
| Wilcox, J.T. | R | 2 | 2 | Pierce (P), Thurston (P) |
| Wylie, Sharon | D | 49 | 1 | Clark (P) |
| Zeiger, Hans | R | 25 | 2 | Pierce (P) |
(P) after county name indicates only part of the county is included in the district