| Member | Committees | Chamber |
| Alexander, Gary | *Appropriations; Government Operations & Elections | H |
| Angel, Jan | *Community Development, Housing & Tribal Affairs; Health Care & Wellness; Transportation | H |
| Appleton, Sherry | Community Development, Housing & Tribal Affairs, Vice Chair; Capital Budget; Public Safety | H |
| Bailey, Barbara | Higher Education, Chair; Health Care; Rules; Ways & Means | S |
| Baumgartner, Michael | Ways & Means, Vice Chair; Higher Education; Human Services & Corrections; Trade & Economic Development | S |
| Becker, Randi | Health Care, Chair; Higher Education, Vice Chair; Rules; Ways & Means | S |
| Benton, Don | Governmental Operations, Vice Chair; ***Transportation; *Financial Institutions, Housing & Insurance; Rules | S |
| Bergquist, Steve | Government Operations & Elections, Vice Chair; Education; Transportation | H |
| Billig, Andy | Early Learning & K-12 Education; Energy, Environment & Telecommunications; Rules; Transportation | S |
| Blake, Brian | Agriculture & Natural Resources, Chair; Business & Financial Services; Government Accountability & Oversight | H |
| Braun, John | Trade & Economic Development, Chair; Commerce and Labor, Vice Chair; Governmental Operations; Ways & Means | S |
| Brown, Sharon | Agriculture, Water & Rural Economic Development; Early Learning & K-12 Education; Energy, Environment & Telecommunications; Transportation | S |
| Buys, Vincent | *Government Operations & Elections; Agriculture & Natural Resources; Appropriations; Appropriations Subcommittee on General Government; Local Government | H |
| Carlyle, Reuven | Finance, Chair; Appropriations; Appropriations Subcommittee on Education; Government Operations & Elections | H |
| Chandler, Bruce | *Agriculture & Natural Resources; **Appropriations; Appropriations Subcommittee on General Government; Business & Financial Services | H |
| Chase, Maralyn | *Trade & Economic Development; Energy, Environment & Telecommunications | S |
| Chopp, Frank | Rules, Chair | H |
| Cleveland, Annette | Early Learning & K-12 Education; Energy, Environment & Telecommunications; Health Care | S |
| Clibborn, Judy | Transportation, Chair; Health Care & Wellness | H |
| Cody, Eileen | Health Care & Wellness, Chair; Appropriations; Appropriations Subcommittee on Health & Human Services | H |
| Condotta, Cary | *Government Accountability & Oversight; **Labor & Workforce Development; Finance | H |
| Conway, Steve | *Commerce and Labor; Governmental Operations; Ways & Means | S |
| Crouse, Larry | **Technology & Economic Development; Environment; Local Government | H |
| Dahlquist, Cathy | *Education; Appropriations; Appropriations Subcommittee on Education; Rules; Technology & Economic Development | H |
| Dammeier, Bruce | Early Learning & K-12 Education, Vice Chair; Health Care, Vice Chair; Rules; Ways & Means | S |
| Darneille, Jeannie | *Human Services & Corrections; Law and Justice; Rules | S |
| DeBolt, Richard | Community Development, Housing & Tribal Affairs; Government Operations & Elections; Transportation | H |
| Dunshee, Hans | Capital Budget, Chair; Agriculture & Natural Resources; Appropriations; Appropriations Subcommittee on General Government | H |
| Eide, Tracey | Transportation, Co-Chair; Agriculture, Water & Rural Economic Development | S |
| Ericksen, Doug | Energy, Environment & Telecommunications, Chair; Health Care; Rules; Transportation | S |
| Fagan, Susan | *Appropriations Subcommittee on Education; Appropriations; Education; Higher Education; Rules | H |
| Fain, Joe | *****Transportation; Early Learning & K-12 Education; Financial Institutions, Housing & Insurance; Rules | S |
| Farrell, Jessyn | Early Learning & Human Services; Environment; Transportation | H |
| Fey, Jake | Transportation, Vice Chair; Capital Budget; Environment | H |
| Fitzgibbon, Joe | Local Government, Vice Chair; Finance; Government Operations & Elections; Transportation | H |
| Fraser, Karen | Governmental Operations; Rules; Ways & Means | S |
| Freeman, Roger | Early Learning & Human Services, Vice Chair; Technology & Economic Development; Transportation | H |
| Frockt, David | Health Care; Higher Education; Rules | S |
| Goodman, Roger | Public Safety, Chair; Early Learning & Human Services; Judiciary | H |
| Green, Tami | Appropriations; Appropriations Subcommittee on Health & Human Services; Health Care & Wellness; Labor & Workforce Development; Rules | H |
| Habib, Cyrus | Technology & Economic Development, Vice Chair; Business & Financial Services; Transportation | H |
| Haigh, Kathy | Appropriations Subcommittee on Education, Chair; Agriculture & Natural Resources; Appropriations; Education | H |
| Haler, Larry | *Higher Education; Appropriations; Appropriations Subcommittee on Education; Community Development, Housing & Tribal Affairs | H |
| Hansen, Drew | Judiciary, Vice Chair; Finance; Higher Education | H |
| Hargrove, James | *Ways & Means; Human Services & Corrections; Natural Resources & Parks | S |
| Hargrove, Mark | **Transportation; Education; Higher Education | H |
| Harper, Nick | Human Services & Corrections; Rules; Transportation | S |
| Harris, Paul | *Appropriations Subcommittee on Health & Human Services; Appropriations; Health Care & Wellness | H |
| Hasegawa, Bob | *Governmental Operations; Commerce and Labor; Ways & Means | S |
| Hatfield, Brian | Agriculture, Water & Rural Economic Development, Chair; Financial Institutions, Housing & Insurance; Ways & Means | S |
| Hawkins, Brad | **Capital Budget; Business & Financial Services; Education | H |
| Hayes, Dave | **Public Safety; Education; Transportation | H |
| Hewitt, Mike | Commerce and Labor; Natural Resources & Parks; Ways & Means | S |
| Hill, Andy | Ways & Means, Chair; Early Learning & K-12 Education | S |
| Hobbs, Steve | Financial Institutions, Housing & Insurance, Chair; ***Transportation; Agriculture, Water & Rural Economic Development | S |
| Holmquist Newbry, Janéa | Commerce and Labor, Chair; Trade & Economic Development | S |
| Holy, Jeff | **Government Accountability & Oversight; Labor & Workforce Development; Public Safety; Rules | H |
| Honeyford, Jim | ****Ways & Means; *Agriculture, Water & Rural Economic Development; Energy, Environment & Telecommunications | S |
| Hope, Mike | **Health Care & Wellness; Judiciary; Public Safety | H |
| Hudgins, Zack | Appropriations Subcommittee on General Government, Chair; Appropriations; Business & Financial Services; Technology & Economic Development | H |
| Hunt, Sam | Government Operations & Elections, Chair; Appropriations; Appropriations Subcommittee on General Government; Education | H |
| Hunter, Ross | Appropriations, Chair | H |
| Hurst, Christopher | Government Accountability & Oversight, Chair; Agriculture & Natural Resources; Business & Financial Services | H |
| Jinkins, Laurie | Health Care & Wellness, Vice Chair; Appropriations; Appropriations Subcommittee on Health & Human Services; Judiciary | H |
| Johnson, Norm | **Community Development, Housing & Tribal Affairs; Higher Education; Rules; Transportation | H |
| Kagi, Ruth | Early Learning & Human Services, Chair; Appropriations; Appropriations Subcommittee on Health & Human Services; Environment | H |
| Keiser, Karen | *Health Care; Commerce and Labor; Rules; Ways & Means | S |
| King, Curtis | Transportation, Co-Chair; Commerce and Labor; Rules | S |
| Kirby, Steve | Business & Financial Services, Chair; Government Accountability & Oversight; Judiciary | H |
| Kline, Adam | *Law and Justice; Natural Resources & Parks | S |
| Klippert, Brad | *Public Safety; Education; Judiciary; Transportation | H |
| Kochmar, Linda | **Local Government; Business & Financial Services; Rules; Technology & Economic Development; Transportation | H |
| Kohl-Welles, Jeanne | *Higher Education; Law and Justice; Rules; Ways & Means | S |
| Kretz, Joel | Agriculture & Natural Resources; Rules; Transportation | H |
| Kristiansen, Dan | Rules | H |
| Liias, Marko | Transportation, Vice Chair; Environment; Local Government; Rules | H |
| Litzow, Steve | Early Learning & K-12 Education, Chair; Energy, Environment & Telecommunications; Transportation | S |
| Lytton, Kristine | Agriculture & Natural Resources, Vice Chair; Education; Finance | H |
| MacEwen, Drew | **Agriculture & Natural Resources; **Capital Budget; Business & Financial Services; Early Learning & Human Services | H |
| Magendanz, Chad | **Education; Higher Education; Rules; Technology & Economic Development | H |
| Manweller, Matt | *Labor & Workforce Development; Government Operations & Elections; Health Care & Wellness | H |
| Maxwell, Marcie | Appropriations; Appropriations Subcommittee on Education; Education; Rules; Technology & Economic Development | H |
| McAuliffe, Rosemary | *Early Learning & K-12 Education; Higher Education | S |
| McCoy, John | Community Development, Housing & Tribal Affairs, Chair; Environment, Vice Chair; Education | H |
| Moeller, Jim | Health Care & Wellness; Labor & Workforce Development; Rules; Transportation | H |
| Morrell, Dawn | Appropriations Subcommittee on Health & Human Services, Chair; Appropriations; Health Care & Wellness; Technology & Economic Development | H |
| Morris, Jeff | Technology & Economic Development, Chair; Environment; Transportation | H |
| Moscoso, Luis | Transportation, Vice Chair; Government Accountability & Oversight; Public Safety | H |
| Mullet, Mark | Financial Institutions, Housing & Insurance, Vice Chair; Early Learning & K-12 Education; Transportation | S |
| Murray, Ed | Rules; Ways & Means | S |
| Nealey, Terry | *Finance; Environment; Judiciary; Rules | H |
| Nelson, Sharon | **Ways & Means; Financial Institutions, Housing & Insurance | S |
| O'Ban, Steve | Law and Justice, Vice Chair; Human Services & Corrections; Transportation | S |
| Orcutt, Ed | *Transportation; **Finance; Agriculture & Natural Resources | H |
| Ormsby, Timm | Appropriations, Vice Chair; Appropriations Subcommittee on Health & Human Services; Labor & Workforce Development | H |
| Orwall, Tina | Education; Government Operations & Elections; Judiciary; Rules | H |
| Overstreet, Jason | **Transportation; Early Learning & Human Services; Environment | H |
| Padden, Mike | Law and Justice, Chair; Human Services & Corrections; Ways & Means | S |
| Parker, Kevin | *Appropriations Subcommittee on General Government; *Business & Financial Services; Appropriations; Education | H |
| Parlette, Linda Evans | Health Care; Natural Resources & Parks; Rules; Ways & Means | S |
| Pearson, Kirk | Natural Resources & Parks, Chair; Human Services & Corrections, Vice Chair; Law and Justice; Rules | S |
| Pedersen, Jamie | Judiciary, Chair; Appropriations; Appropriations Subcommittee on General Government; Higher Education | H |
| Pettigrew, Eric | Agriculture & Natural Resources; Appropriations; Appropriations Subcommittee on Education; Public Safety; Rules | H |
| Pike, Liz | **Environment; Appropriations; Appropriations Subcommittee on Health & Human Services; Education | H |
| Pollet, Gerry | Higher Education, Vice Chair; Education; Finance | H |
| Ranker, Kevin | *Energy, Environment & Telecommunications; Ways & Means | S |
| Reykdal, Chris | Labor & Workforce Development, Vice Chair; Finance; Higher Education; Rules | H |
| Riccelli, Marcus | Capital Budget; Health Care & Wellness; Higher Education; Transportation | H |
| Rivers, Ann | Early Learning & K-12 Education; Governmental Operations; Rules; Ways & Means | S |
| Roach, Pam | Governmental Operations, Chair; Financial Institutions, Housing & Insurance; Law and Justice | S |
| Roberts, Mary Helen | Public Safety, Vice Chair; Early Learning & Human Services; Judiciary; Rules | H |
| Rodne, Jay | *Judiciary; Health Care & Wellness; Transportation | H |
| Rolfes, Christine | *Natural Resources & Parks; **Early Learning & K-12 Education; Transportation | S |
| Ross, Charles | Appropriations; Appropriations Subcommittee on Health & Human Services; Health Care & Wellness; Public Safety | H |
| Ryu, Cindy | Business & Financial Services, Vice Chair; Community Development, Housing & Tribal Affairs; Rules; Transportation | H |
| Santos, Sharon Tomiko | Education, Chair; Business & Financial Services; Community Development, Housing & Tribal Affairs | H |
| Sawyer, David | Community Development, Housing & Tribal Affairs; Early Learning & Human Services; Higher Education; Rules | H |
| Schlicher, Nathan | Health Care; Trade & Economic Development; Transportation | S |
| Schmick, Joe | *Health Care & Wellness; Agriculture & Natural Resources; Appropriations; Appropriations Subcommittee on Health & Human Services | H |
| Schoesler, Mark | Agriculture, Water & Rural Economic Development; Rules; Ways & Means | S |
| Scott, Elizabeth | **Early Learning & Human Services; Capital Budget; Higher Education | H |
| Seaquist, Larry | Higher Education, Chair; Appropriations; Appropriations Subcommittee on Education; Education | H |
| Sells, Mike | Labor & Workforce Development, Chair; Higher Education; Transportation | H |
| Shea, Matt | Government Accountability & Oversight; Judiciary; Transportation | H |
| Sheldon, Tim | Energy, Environment & Telecommunications, Vice Chair; Rules, Vice Chair; Transportation | S |
| Shin, Paull | Agriculture, Water & Rural Economic Development; Trade & Economic Development | S |
| Short, Shelly | *Environment; Health Care & Wellness; Labor & Workforce Development | H |
| Smith, John | Natural Resources & Parks, Vice Chair; Trade & Economic Development, Vice Chair; Transportation | S |
| Smith, Norma | *Technology & Economic Development; Capital Budget; Government Accountability & Oversight; Higher Education | H |
| Springer, Larry | Appropriations; Appropriations Subcommittee on General Government; Finance; Local Government; Rules | H |
| Stanford, Derek | Capital Budget, Vice Chair; Agriculture & Natural Resources; Business & Financial Services | H |
| Stonier, Monica | Education, Vice Chair; Capital Budget; Technology & Economic Development | H |
| Sullivan, Pat | Appropriations; Appropriations Subcommittee on Education; Rules | H |
| Takko, Dean | Local Government, Chair; Public Safety; Transportation | H |
| Tarleton, Gael | Higher Education; Rules; Technology & Economic Development; Transportation | H |
| Taylor, David | *Local Government; **Government Operations & Elections; Appropriations; Appropriations Subcommittee on General Government | H |
| Tharinger, Steve | Finance, Vice Chair; Environment; Health Care & Wellness | H |
| Tom, Rodney | Higher Education; Rules; Ways & Means | S |
| Upthegrove, Dave | Environment, Chair; Local Government; Transportation | H |
| Van De Wege, Kevin | Agriculture & Natural Resources; Government Operations & Elections; Health Care & Wellness; Rules | H |
| Vick, Brandon | **Business & Financial Services; Finance; Technology & Economic Development | H |
| Walsh, Maureen | *Early Learning & Human Services; Higher Education; Technology & Economic Development | H |
| Warnick, Judy | *Capital Budget; Agriculture & Natural Resources; Education | H |
| Wilcox, J.T. | **Appropriations; Appropriations Subcommittee on Education; Finance; Rules | H |
| Wylie, Sharon | Government Accountability & Oversight, Vice Chair; Higher Education; Technology & Economic Development | H |
| Zeiger, Hans | **Higher Education; Early Learning & Human Services; Technology & Economic Development; Transportation | H |
Senate
* denotes Ranking Member
** denotes Assistant Ranking Member
*** denotes Vice Co-Chair
**** denotes Capital Budget Chair
***** denotes Budget Leadership Cabinet