Nonprofits in Portland, Oregon

Nonprofits in Portland, Oregon. Browse 7,461 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

  1. Institute for Self-healing Inc

    EIN 931259310 · Headquarters: PORTLAND, OR, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  2. Institute for Sustainable Culture

    EIN 911765972 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. Institute for the Advancement of Animal Welfare Sciences Inc

    EIN 814433217 · Headquarters: PORTLAND, OR, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Institute for the Study of Loss and Transition

    EIN 471884266 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  5. Institute for Vaginal Health

    EIN 473413679 · Headquarters: PORTLAND, OR, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Institute For Youth Success Co Education Northwest

    EIN 943388509 · Headquarters: Portland, OR, USA · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  7. Institute of Awakened Mutuality

    EIN 870751260 · Headquarters: PORTLAND, OR, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Institute of Halal Investing Inc

    EIN 760836781 · Headquarters: Portland, OR, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Institute of Health Beyond Earth Inc

    EIN 882836952 · Headquarters: Portland, OR, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Institute of Internal Auditors

    EIN 510174629 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Institute of Management Accountants Inc

    EIN 930766359 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Institute of Permaculture Education for Children

    EIN 471803343 · Headquarters: Portland, OR, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. Institute of Real Estate Management of the National Association of Realtors

    EIN 363144368 · Headquarters: Portland, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Institute of Transporation Engineers - Oregon Section

    EIN 813645056 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Int'l Alliance of Theatrical Stage Employees Local 28

    EIN 936031765 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Integrated Dental Excellence Academy

    EIN 474008085 · Headquarters: Portland, OR, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Integrative Trauma Treatment Institute

    EIN 320576517 · Headquarters: PORTLAND, OR, US · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  18. Intelligent Transportation Society of America Its America

    EIN 931257231 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  19. Intensions

    EIN 934732749 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Intention Inspired Inc

    EIN 824595282 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Intentional Encounters Community

    EIN 933267951 · Headquarters: Portland, OR, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Inter-faith Peace & Action Collaborative Ipac Inc

    EIN 920618466 · Headquarters: PORTLAND, OR, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Interactive Theorem Proving Inc

    EIN 834089866 · Headquarters: Portland, OR, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Interarts

    EIN 270975957 · Headquarters: PORTLAND, OR, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  25. Interchurch Center

    EIN 930748798 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Interfaith Council of Greater Portland

    EIN 753126361 · Headquarters: PORTLAND, OR, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  27. Interior Design Collaborative- Oregon

    EIN 931229591 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. Intermarket Agency Network

    EIN 310894920 · Headquarters: Portland, OR, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  29. International Alliance for Women in Music

    EIN 521928872 · Headquarters: PORTLAND, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. International Alliance Theatrical Stage Employees & Moving Picture M

    EIN 930295855 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. International Assemblies of Leaders & Churches Fellowship

    EIN 871836817 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. International Association for Computers and Communications

    EIN 251764613 · Headquarters: Portland, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. International Association for Public Participation USA

    EIN 454046706 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. International Association of Administrative Professionals

    EIN 930778986 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. International Association of Bridge and Ornamental Iron Workers Local No 29

    EIN 930196197 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. International Association of Business Communicators

    EIN 930653100 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  37. International Association of Eating Disorders Professionals Foundati

    EIN 320406192 · Headquarters: Portland, OR, US · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. International Association of Fire Fighters Local 43

    EIN 930256561 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. International Association of Jewish Genealogical Societies Inc

    EIN 931306837 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. International Association of Lions Clubs

    EIN 030517621 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. International Association of Lions Clubs

    EIN 237208265 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. International Association of Lions Clubs

    EIN 237302084 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. International Association of Lions Clubs

    EIN 237335741 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  44. International Association of Lions Clubs

    EIN 264110661 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  45. International Association of Lions Clubs

    EIN 472889580 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. International Association of Lions Clubs

    EIN 930690873 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  47. International Association of Lions Clubs

    EIN 930978619 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  48. International Association of Lions Clubs

    EIN 936031991 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. International Association of Machinists & Aerospace Workers

    EIN 930277723 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. International Association of Machinists & Aerospace Workers

    EIN 931198276 · Headquarters: Portland, OR, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  51. International Association of Machinists & Aerospace Workers

    EIN 936002800 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. International Association of Rehabilitation Professionals

    EIN 930828163 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. International Association of Sheet Metal Air Rail & Transportation

    EIN 936001355 · Headquarters: Portland, OR, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. International Association Ofsheet Metal Air Rail and Transportation Union L Ocal 1574

    EIN 936001372 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. International Automotive Remarketers Alliance

    EIN 330951449 · Headquarters: PORTLAND, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. International Brotherhood of 0125 Local

    EIN 930196216 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. International Brotherhood of Teamsters 206 TCWH

    EIN 930306515 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. International Christian Charity Mission Grace Message

    EIN 651179214 · Headquarters: Portland, OR, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. International Culinary Tourism Institute

    EIN 203753519 · Headquarters: PORTLAND, OR, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. International Development and Education Advancement Foundation

    EIN 931313562 · Headquarters: Portland, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  61. International Federation of Professional & Technical Engineers

    EIN 911806392 · Headquarters: Portland, OR, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. International Film Exchange of Oregon

    EIN 810789140 · Headquarters: PORTLAND, OR, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. International Foundation for Alternative Research in AIDS Inc

    EIN 650581840 · Headquarters: PORTLAND, OR, USA · Medical Research · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  64. International Institute for Social Artistry Inc

    EIN 710960054 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  65. International Living Future Institute

    EIN 271791162 · Headquarters: Portland, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. International Longshore and Warehouse Union Local 28

    EIN 936039919 · Headquarters: Portland, OR, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. International Longshore Warehouse Union

    EIN 936032143 · Headquarters: PORTLAND, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  68. International Longshoremens & Warehouse Local 8

    EIN 930196305 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. International Ocular Circulation Society

    EIN 833260059 · Headquarters: PORTLAND, OR, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. International Order of the Rainbow Girls

    EIN 237141172 · Headquarters: Portland, OR, US · Youth Development · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  71. International Order of the Rainbow Girls

    EIN 237149381 · Headquarters: PORTLAND, OR, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. International Outbreak Museum

    EIN 920963749 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. International Partnership for Service-

    EIN 133407782 · Headquarters: PORTLAND, OR, USA · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990

  74. International Performing Arts

    EIN 811438957 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. International Policy Network Us Inc

    EIN 522363626 · Headquarters: PORTLAND, OR, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. International Portland Select

    EIN 263736235 · Headquarters: Portland, OR, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  77. International Society for Artificial Life

    EIN 931329220 · Headquarters: Portland, OR, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. International Society for the Study of Classical Acupuncture

    EIN 800552582 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. International Society of Certified Employee Benefit Specialists Inc

    EIN 931054642 · Headquarters: Portland, OR, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. International Space Program

    EIN 413411117 · Headquarters: Portland, OR, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. International Summerstays

    EIN 930805594 · Headquarters: PORTLAND, OR, USA · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990

  82. International Taekwondo Friendship Tournament

    EIN 421585720 · Headquarters: Portland, OR, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. International Union of Bricklayers and Allied Craftworkers Local No 1

    EIN 930128630 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. International Union of Bricklayers WA OR ID MT State Conference

    EIN 910462126 · Headquarters: Portland, OR, USA · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990

  85. International Union of Elevator Constructors Local 23

    EIN 930472798 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. International Union of Paintera and Allied Trades

    EIN 853704117 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. International Union of Painters and Allied Trades

    EIN 930196332 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. International Union of Painters and Allied Trades

    EIN 930213346 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. International Union of Painters and Allied Trades

    EIN 930247078 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. International Union Uaw Local 0492

    EIN 936031625 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. International Yoga Alliance

    EIN 883349566 · Headquarters: Portland, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Internet Community Art Network

    EIN 481277587 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  93. Internet Psychology Research Institute

    EIN 931310922 · Headquarters: Portland, OR, US · Mental Health & Crisis Intervention · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  94. Internetwork for Youth

    EIN 273963880 · Headquarters: Portland, OR, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Intertribal Timber Council

    EIN 931031300 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Interventional Angiography Associates Pc

    EIN 931120777 · Headquarters: PORTLAND, OR, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Investments for Developing Communities

    EIN 412261117 · Headquarters: Portland, OR, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. IP 42 Sex Worker Rights Act

    EIN 873879899 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. IP 44

    EIN 843973289 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Iranian Womens Association of Oregon

    EIN 931177205 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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