The following organizations endorse rent stabilization bills HB 2114 and SB 5961.
| 45th District Democrats |
| The Arc of King County |
| Association of Manufactured Home Owners – AMHO |
| Bailey Boushay House |
| Bellingham Tenants Union |
| Benton County Housing Resource Center |
| Be:Seattle |
| BIPOC Apostrophe Foundation |
| Building Changes |
| Campion Advocacy Fund |
| The Carl Maxey Center |
| Cascade AIDS Project |
| City of Port Angeles |
| Clark County Volunteer Lawyers Program |
| Columbia Legal Services |
| Common Roots Housing Trust |
| Community to Community |
| Council for the Homeless |
| CSH |
| East African Community Services |
| Eastside For All |
| El Centro de la Raza |
| Elizabeth Gregory Home |
| Faith Action Network |
| Firelands Workers Action/Acción de Trabajadores |
| Forge |
| The Foundation for Homelessness and Poverty Management |
| Fourth Plain Forward |
| Greater Spokane Progress |
| Habitat for Humanity Seattle-King & Kittitas Counties |
| Health and Justice Recovery Alliance |
| Homes First |
| Housing Development Consortium |
| Housing Hope |
| Housing Justice Project |
| Indian American Community Services |
| InterIm CDA |
| Latino Leadership NW |
| League of Women Voters of WA |
| The Learning Project Network |
| Legal Voice |
| Leisure Manor Tenants Association |
| LISC Puget Sound |
| Manzanita House |
| Mary’s Place |
| The Mockingbird Society |
| MSC |
| Neighborhood House |
| Northwest Hospitality |
| Northwest Youth Services |
| Odyssey World International Education Services |
| Opportunity Council |
| Orange Child |
| Our Sisters House |
| Partners for Rural Washington |
| Peace and Justice Action League of Spokane |
| PorchLight |
| Pride Across the Bridge |
| Puget Sound Advocates for Retirement Action |
| Queen Anne Helpline |
| Queer Power Alliance |
| Real Change |
| Resident Action at Western Plaza Mobile Home Park |
| Sakura 39ers Youth Association |
| Seattle Conservation Corp |
| Seattle/King County Coalition on Homelessness |
| SEIU 775 |
| Smith-Barbieri Progressive Fund |
| Solid Ground |
| Southwest Washington Equity Coalition |
| Spectrum Center Spokane |
| Spokane Alliance |
| Spokane Low Income Housing Consortium |
| Spokane Valley Community Advocates – SVCA |
| Spokane Veterans For Peace |
| Statewide Poverty Action Network |
| Surviving Change |
| Tacoma For All |
| Tacomaprobono Community Lawyers |
| Tacoma Urban League |
| Tenant Law Center |
| Tenants Union of Washington State |
| Transit Riders Union |
| United Way of King County |
| Urban Indians Northwest |
| UNYO |
| Valley Residential Services |
| Vancouver Metro LULAC Council #47026 |
| Vashon HouseHold |
| Vashon-Maury SURJ ~ Showing Up for Racial Justice |
| Volunteers of America Western Washington |
| WA State Coalition Against Domestic Violence |
| Washington State Community Action Partnership |
| Washington West African Center |
| Wallingford Indivisible |
| Washington Physicians for Social Responsibility |
| Washington State Association for Justice |
| WBBA/FMSGS |
| West Seattle Food Bank |
| YWCA Seattle King Snohomish |