Nonprofits in Seattle, Washington
Nonprofits in Seattle, Washington. Browse 7,909 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Northwest Marine Propulsion Museum
EIN 202955065 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Marine Trade Association
EIN 910665671 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Maritime Advisory Services Dba Marine Exchange of Puget Sound
EIN 911125021 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Mens Project Nwmp
EIN 861120187 · Headquarters: Seattle, WA, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Northwest Metal Crafts Trust Fund
EIN 916031197 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Minority Job Fair
EIN 465355000 · Headquarters: Seattle, WA, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Northwest Montessori School
EIN 910832018 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Museum of Legends and Lore
EIN 841633284 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Northwest Native Cultural Center
EIN 352401050 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Northwest Natural Resource Group
EIN 943172720 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Naturopathic Physicians Association
EIN 371591457 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Northwest Network BTLG Survivors Abuse0
EIN 911503602 · Headquarters: Seattle, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Next Leaders Council
EIN 061715912 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Northwest Opera in Schools Etcetera
EIN 911249425 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northwest Orchid Society Inc
EIN 916058816 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northwest Paleontological Association
EIN 453964987 · Headquarters: Seattle, WA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Peri Operative Consortium
EIN 010964937 · Headquarters: Seattle, WA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Northwest Perianesthesia Nurses' Association
EIN 910981310 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northwest Pilgrims
EIN 463725678 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northwest Pinball Collective
EIN 871002023 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Northwest Pops Orchestra
EIN 333965619 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northwest Public Affairs Network
EIN 911453506 · Headquarters: SEATTLE, WA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Recruiters Association
EIN 911799499 · Headquarters: SEATTLE, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Northwest Refugee & Immigrant Services
EIN 274614383 · Headquarters: SEATTLE, WA, USA · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990
- Northwest Regional Chapter of the Building Commissioning Association
EIN 320059831 · Headquarters: SEATTLE, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Northwest Regional Event
EIN 010651963 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Northwest Regional Primary Care Association
EIN 911252785 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Renal Network
EIN 911012164 · Headquarters: Seattle, WA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Resource Associates
EIN 911117250 · Headquarters: SEATTLE, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Rheumatism Society
EIN 911170836 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Roofers and Employers Health and Security Trust
EIN 916030802 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Samoyed Rescue
EIN 205022604 · Headquarters: Seattle, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Sampler Guild
EIN 911858444 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Sarcoma Foundation
EIN 911717600 · Headquarters: SEATTLE, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Schooner Society
EIN 943193786 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Northwest Science Writers Association
EIN 522453168 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Seaport
EIN 910774742 · Headquarters: SEATTLE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Seattle Gambian Association
EIN 811954824 · Headquarters: Seattle, WA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northwest Seattle Little League
EIN 911188131 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Northwest Shipwreck Alliance
EIN 874217134 · Headquarters: SEATTLE, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Soccer Fund
EIN 943053069 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Society of Interior Designers
EIN 910995786 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northwest Stone Sculptors Association
EIN 911524169 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northwest Student Exchange
EIN 911429518 · Headquarters: SEATTLE, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Symphony Orchestra
EIN 943055544 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Teaching for Social Justice Conference
EIN 822285387 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Textile Processors and Service Trades Welfare Trust
EIN 916034666 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Northwest Tribal Court Judges Association
EIN 352628064 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northwest Ultimate Association
EIN 911720259 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Urban Ministries
EIN 911499575 · Headquarters: SEATTLE, WA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northwest Wall & Ceiling Industry Trust
EIN 916272521 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990
- Northwest Wilderness and Parks Conference
EIN 911419391 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Northwest Wilderness Programs Inc
EIN 910983400 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Wildlife Conservancy
EIN 202470568 · Headquarters: SEATTLE, WA, USA · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Northwest Wine Benefit Foundation DBA Auction of Washington Wines
EIN 911550425 · Headquarters: Seattle, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- Northwest Wine Promotion Coalition
EIN 911582829 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Wireless Association
EIN 260366014 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Northwest Women Flyfishers
EIN 911718745 · Headquarters: Seattle, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Northwest Women's Law Foundation
EIN 911515980 · Headquarters: SEATTLE, WA, USA · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990
- Northwest Yacht Brokers Association
EIN 911455403 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Youth Music Association
EIN 237411558 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Northwest's Child
EIN 911453752 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwestern Psychoanalytic Society
EIN 912152405 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwestern Telephone and Telegraph
EIN 822441609 · Headquarters: Seattle, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Norwegian American Chamber of Commerce Scholarship Fund
EIN 911975962 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Norwegian American Foundation
EIN 412000652 · Headquarters: SEATTLE, WA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Norwegian Commercial Club
EIN 916058148 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Norwegian Commercial Club Scholarship Fund
EIN 911676907 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Norwegian Ladies Chorus of Seattle
EIN 911734547 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Norwescon
EIN 911042303 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Norwest School of Horology
EIN 461669672 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Not Another Child
EIN 900654756 · Headquarters: Seattle, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Not Good Old Boys Association
EIN 541787908 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Not Man Apart
EIN 912107475 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Not Onemore Seattle Chapter
EIN 473210874 · Headquarters: SEATTLE, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Not This Time
EIN 812886863 · Headquarters: Seattle, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nothing Gold
EIN 334303619 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nourish and Educate Npo
EIN 863686396 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nourish Seattle
EIN 393760648 · Headquarters: Seattle, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Nova Project Ptsa Local Unit 6 15 480
EIN 510535879 · Headquarters: SEATTLE, WA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Noved Foundation
EIN 912091158 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Noveltease Theatre
EIN 921615210 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Now We Eat
EIN 990796805 · Headquarters: SEATTLE, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nowah
EIN 452611512 · Headquarters: SEATTLE, WA, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Npower Northwest
EIN 200331529 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990
- Nsanga Corporation
EIN 473489130 · Headquarters: Seattle, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Pre-schools
EIN 911083220 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschool
EIN 911612556 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 050574653 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 364603003 · Headquarters: seattle, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 383710098 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 900252906 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 910826729 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 910876613 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 910884936 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 910892288 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 910907437 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 910921418 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 910923111 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Nscc Parent Advisory Council of Parent Cooperative Preschools
EIN 910926800 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N