Nonprofits in San Diego, California

Nonprofits in San Diego, California. Browse 8,764 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. National Association of Hispanic Real Estate Profe

    EIN 743130380 · Headquarters: San Diego, CA, USA · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  2. National Association of Hispanic Real Estate Profe

    EIN 760730334 · Headquarters: San Diego, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  3. National Association of Hispanic Real Estate Profe

    EIN 900595191 · Headquarters: San Diego, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  4. National Association of Insurance and Financial Advisors - San Diego

    EIN 956100553 · Headquarters: San Diego, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  5. National Association of Insurance Women

    EIN 956225241 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. National Association of Job Training Assistance

    EIN 840995551 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. National Association of Letter Carriers Auxiliary of USA 91

    EIN 956129719 · Headquarters: San Diego, CA, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  8. National Association of Miniature Enthusiasts

    EIN 311360912 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  9. National Association of Orthodox Chaplains

    EIN 832427230 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. National Association of Parliamentarians

    EIN 237055208 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  11. National Association of Postal Supervisors Branch 159

    EIN 472927849 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. National Association of Prevailing Wage Contractors Inc

    EIN 651264321 · Headquarters: SAN DIEGO, CA, USA · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990

  13. National Association of Retired Federal Employees

    EIN 330220577 · Headquarters: san diego, CA, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. National Association of Teachers of Singing

    EIN 271207179 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. National Association of Transaction Coordinators

    EIN 822376416 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. National Association of Watch and Clock Collectors

    EIN 510172606 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. National Association of Women Business Owners

    EIN 330476257 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. National Black Contractors Assocation of USA Inc

    EIN 330397378 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. National Black Contractors Foundation of America

    EIN 612042864 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. National Black Mba Association San Diego Chapter

    EIN 261682745 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. National Board of Physicians and Surgeons

    EIN 472408605 · Headquarters: SAN DIEGO, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. National Button Society

    EIN 396050508 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. National Celiac Association Inc

    EIN 822465692 · Headquarters: San Diego, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. National Center for Community Enhancement Inc

    EIN 474076187 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. National Charitable Partners Inc

    EIN 330256090 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  26. National Charity League Inc Seaside Chapter

    EIN 474624475 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. National Coalition for Men San Diego

    EIN 412232284 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. National Coalition of Free Men Washington Dc Chapter

    EIN 522302530 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. National Conflict Resolution Center

    EIN 330433314 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. National Conflict Resolution Corporation

    EIN 330670516 · Headquarters: San Diego, CA, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  31. National Counc of Negro Women Inc

    EIN 911917250 · Headquarters: San Diego, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. National Council for Geocosmic Research Inc

    EIN 141993710 · Headquarters: SAN DIEGO, CA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. National Council of Young Israel

    EIN 330029526 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. National Crypto Inclusion Council

    EIN 872849145 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. National Electrical Contractors Association San Diego Chapter

    EIN 951589096 · Headquarters: SAN DIEGO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. National Exchange Club

    EIN 237136285 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. National Foundation For Autism Research

    EIN 200538863 · Headquarters: San Diego, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. National Image Inc

    EIN 330355010 · Headquarters: SAN DIEGO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. National Institute for Olympic Healthcare Interoperability

    EIN 824276223 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. National Latino Peace Officers Association San Diego Cty Chapter

    EIN 201663951 · Headquarters: San Diego, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. National Latino Peace Officers Association-san Diego Metro Chptr

    EIN 392072292 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National League of American Pen Women Inc

    EIN 911825168 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. National Management Assoc

    EIN 953738349 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. National Marine Mammal Foundation Inc

    EIN 261501109 · Headquarters: SAN DIEGO, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. National Mortgage Network Inc

    EIN 800296610 · Headquarters: San Diego, CA, US · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  46. National Multiple Sclerosis Society Pacific South Coast Chapter

    EIN 952633200 · Headquarters: SAN DIEGO, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  47. National Network of Abortion Funds

    EIN 263075666 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  48. National Network of Youth Ministries

    EIN 330082789 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  49. National Org of Blacks in Dietetics & Nutrition

    EIN 341788881 · Headquarters: SAN DIEGO, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  50. National Organization for Women Inc

    EIN 472967319 · Headquarters: San Diego, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. National Organization for Women Inc

    EIN 510242432 · Headquarters: San Diego, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  52. National Organization of Mothers of Twins Clubs Inc

    EIN 330339908 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. National Organization of Mothers of Twins Clubs Inc

    EIN 330844574 · Headquarters: san diego, CA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  54. National Pan-hellenic Council of Sa N Diego

    EIN 842997017 · Headquarters: san diego, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Preservation Partners

    EIN 330901646 · Headquarters: San Diego, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  56. National Senior Womens Basketball Association

    EIN 300624785 · Headquarters: SAN DIEGO, CA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  57. National Smooth Dancers

    EIN 330415670 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. National Society of Black Engineers Professionals San Diego Chapter

    EIN 933459812 · Headquarters: San Diego, CA, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. National Society of the Children of the American Revolution

    EIN 262082109 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Society of the Daughters of the American Revolution

    EIN 956061547 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Somali Gaboye Center

    EIN 061805013 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  62. National Sorority of Phi Delta Kappa Inc

    EIN 330062471 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. National Treasury Employees Union

    EIN 237383293 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. National United Members Blacks Empowering Rights Sovereignty

    EIN 854011987 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National University

    EIN 237172306 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. National University

    EIN 900171867 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  67. National University Academy

    EIN 352358696 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. National University Foundation

    EIN 201269904 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. National University International Inc

    EIN 453997908 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. National University Student Organizations

    EIN 814045299 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. National University Virtual High School

    EIN 562438569 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. National Women Veterans Association of America

    EIN 461803963 · Headquarters: san diego, CA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  73. Native American Intertirbal Womens Circle

    EIN 330635245 · Headquarters: SAN DIEGO, CA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  74. Native Del Mar

    EIN 844965029 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Nativity Prep Academy of San Diego Inc

    EIN 330886247 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Natl Jr Basketball League Scripps Ranch

    EIN 911913816 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  77. Natural Alternative Healthcare Inc

    EIN 474425451 · Headquarters: san diego, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  78. Natural History Museum of Sugar

    EIN 412094776 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Naturally San Diego Inc

    EIN 843156190 · Headquarters: San Diego, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Nature Festivals of San Diego County

    EIN 330763177 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  81. Nature Legacy Inc

    EIN 993571856 · Headquarters: San Diego, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Nautilus-lelia B Gilliam Temple 436

    EIN 933179731 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Navajo Community Foundation Inc

    EIN 731663344 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  84. Navajo Girls Fastpitch Softball League

    EIN 912164419 · Headquarters: SAN DIEGO, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  85. Naval Base Coronado Cpo Mess

    EIN 884015708 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Naval Base San Diego Mwr

    EIN 920879001 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  87. Naval Order of the United States Sw Commandery

    EIN 800335564 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  88. Naval Special Warfare Group One Family Readiness Group

    EIN 844308462 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Navy League of the Us San Diego Council

    EIN 953864195 · Headquarters: SAN DIEGO, CA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Navy Marine Corps Proud Foundation Inc

    EIN 811697293 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Navy Seabee Veterans of America

    EIN 330660409 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. Navy Wives Club of America

    EIN 237150116 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. Navy Wives Club of America

    EIN 956147153 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. NAWIC San Diego Chapter 21

    EIN 956098099 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Nazarene Strengths Institute Incorporated

    EIN 454792487 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Nazareth House of San Diego Inc

    EIN 952408518 · Headquarters: SAN DIEGO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Naziafah Spiritual Institute

    EIN 852268324 · Headquarters: San Diego, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  98. Neca-ibew Drug-free Workforce Trust

    EIN 260086997 · Headquarters: SAN DIEGO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  99. Need Foundation

    EIN 352304700 · Headquarters: San Diego, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  100. Needs and Deeds

    EIN 330913191 · Headquarters: San Diego, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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