Nonprofits in Phoenix, Arizona

Nonprofits in Phoenix, Arizona. Browse 7,446 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. Nuebox

    EIN 472425233 · Headquarters: Phoenix, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Nuenglish Inc

    EIN 208703870 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  3. Nurds & Birds Pet Rescue

    EIN 261331585 · Headquarters: Phoenix, AZ, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Nutrition & Health Awareness

    EIN 471835094 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. O'Connor Academy Booster Club

    EIN 453749331 · Headquarters: Phoenix, AZ, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  6. Oakes Community Hospital

    EIN 450231675 · Headquarters: PHOENIX, AZ, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Oakes Community Hospital Foundation

    EIN 710966606 · Headquarters: PHOENIX, AZ, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Oasis Family Life Ministry

    EIN 850761324 · Headquarters: Phoenix, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Oasis for the Nations Inc

    EIN 341991043 · Headquarters: Phoenix, AZ, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Ob-gyn Educational Foundation Inc

    EIN 860991196 · Headquarters: PHOENIX, AZ, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. Obsidian Heart Animal Sanctuary

    EIN 414330102 · Headquarters: Phoenix, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Obsidian Project

    EIN 834604583 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Obstetrical and Gynecological Society of Phoenix Arizona

    EIN 942945209 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Ocd Arizona

    EIN 301313310 · Headquarters: Phoenix, AZ, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Ocj Kids

    EIN 861040833 · Headquarters: PHOENIX, AZ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Oconnor Choir Booster Club

    EIN 462155707 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Ocotillo Camp

    EIN 900619606 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  18. Ocotillo Hills Block Watch Inc

    EIN 334727302 · Headquarters: PHOENIX, AZ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Odom Family Foundation C/o Arizona Community Foundation

    EIN 860790314 · Headquarters: PHOENIX, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Odyssey Big Shots

    EIN 900877359 · Headquarters: Phoenix, AZ, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. Of by For

    EIN 842536942 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Of by for Fund

    EIN 851620534 · Headquarters: PHOENIX, AZ, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Off the Back the Jim Stenholm Foundation

    EIN 273267484 · Headquarters: PHOENIX, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  24. Ogallala Medical Group

    EIN 470767637 · Headquarters: PHOENIX, AZ, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  25. Oh My Ears

    EIN 320729109 · Headquarters: Phoenix, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Ohl-parent Teacher Organization

    EIN 881360527 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Old Guard Riders Phoenix

    EIN 461637023 · Headquarters: Phoenix, AZ, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  28. Old School Boxing Youth Foundation

    EIN 833677750 · Headquarters: PHOENIX, AZ, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Olin Employment Transition Benefit Trust

    EIN 566466757 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Olive Branch Community of Hope

    EIN 812687081 · Headquarters: Phoenix, AZ, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Olive Tree Project Foundation

    EIN 332375018 · Headquarters: Phoenix, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Omauw Resource Center

    EIN 843459260 · Headquarters: Phoenix, AZ, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Omega Delta Phi Alumni Foundation of Ari

    EIN 475165215 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Omega Delta Phi Legacy Foundation

    EIN 260185959 · Headquarters: Phoenix, AZ, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Omega Psi Phi Fraternity

    EIN 860744278 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. On Wings of Love Foundation Inc

    EIN 680555319 · Headquarters: Phoenix, AZ, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. Once Upon a Star

    EIN 822886655 · Headquarters: PHOENIX, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. One Arizona

    EIN 371782220 · Headquarters: PHOENIX, AZ, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. One Az Community Foundation Inc

    EIN 461959069 · Headquarters: Phoenix, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. One Bag at a Time

    EIN 815017022 · Headquarters: PHOENIX, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. One Community Action Inc

    EIN 471908409 · Headquarters: PHOENIX, AZ, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. One Community Foundation

    EIN 460716958 · Headquarters: PHOENIX, AZ, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. One Key Ministries

    EIN 464265670 · Headquarters: PHOENIX, AZ, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. One Love Project

    EIN 475186928 · Headquarters: Phoenix, AZ, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  45. One Man at a Time Inc

    EIN 844671568 · Headquarters: PHOENIX, AZ, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. One Million Entrpreneurs

    EIN 863128005 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. One Mission Inc Dba 1Mission

    EIN 261359230 · Headquarters: PHOENIX, AZ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. One Nation Forward

    EIN 475679449 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  49. One Stop Life Center

    EIN 920527788 · Headquarters: Phoenix, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. One True Love

    EIN 454156342 · Headquarters: Phoenix, AZ, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. One Trusting String

    EIN 872508641 · Headquarters: Phoenix, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. One Voice Community Center Inc

    EIN 202876585 · Headquarters: PHOENIX, AZ, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. One Way International

    EIN 364792076 · Headquarters: PHOENIX, AZ, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. One World Guardians

    EIN 271489643 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  55. OneAZ Credit Union

    EIN 860108770 · Headquarters: PHOENIX, AZ, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Onesource Rx

    EIN 824013744 · Headquarters: PHOENIX, AZ, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Ong Ko Met Association

    EIN 237373792 · Headquarters: PHOENIX, AZ, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Online School of Arizona

    EIN 834646381 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Onward Hope Incorporated

    EIN 465002929 · Headquarters: PHOENIX, AZ, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Open Arts Foundation

    EIN 473715337 · Headquarters: Phoenix, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  61. Open Compliance and Ethics Group Inc

    EIN 593771849 · Headquarters: Phoenix, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Open Hands Food Pantry

    EIN 393069233 · Headquarters: PHOENIX, AZ, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Open Hearts Family Wellness

    EIN 860291956 · Headquarters: Phoenix, AZ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Open Skies Healthcare

    EIN 463192208 · Headquarters: PHOENIX, AZ, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990

  65. Open Source Standards Organization

    EIN 991896334 · Headquarters: Phoenix, AZ, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Open Table Inc

    EIN 208804441 · Headquarters: PHOENIX, AZ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Opendance

    EIN 860758215 · Headquarters: Phoenix, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. Openworks Charitable Foundation Inc

    EIN 264790606 · Headquarters: Phoenix, AZ, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  69. Operating Engineers Local 428 Health & Welfare Trust Fund

    EIN 866025730 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  70. Operating Engineers Local 428 Vacation Savings Trust Fund

    EIN 237135778 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  71. Operation Blue Ribbon

    EIN 873444432 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Operation Care Food Bank

    EIN 461856094 · Headquarters: PHOENIX, AZ, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Operation Enduring Gratitude Foundation

    EIN 471063213 · Headquarters: Phoenix, AZ, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Operation Everyone Inc

    EIN 854288244 · Headquarters: PHOENIX, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Operation Homefront - Arizona Inc

    EIN 208202516 · Headquarters: PHOENIX, AZ, USA · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990

  76. Operation Mexico Missions

    EIN 860604670 · Headquarters: PHOENIX, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Operation Save the Earth

    EIN 461516759 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  78. Operational Medicine & Austere Supp Ort

    EIN 394480361 · Headquarters: Phoenix, AZ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Operative Plaster's & Cement Masons Local Union 394

    EIN 860043417 · Headquarters: PHOENIX, AZ, USA · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  80. Operative Plasterers and Cement Masons Local Union 394

    EIN 823878587 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  81. Opportunity Arizona

    EIN 843103154 · Headquarters: PHOENIX, AZ, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Opportunity Hack Inc

    EIN 845113049 · Headquarters: Phoenix, AZ, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Opportunity Through Entrepreneurship Foundation

    EIN 203779020 · Headquarters: PHOENIX, AZ, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Optimist International

    EIN 237106519 · Headquarters: Phoenix, AZ, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  85. Oral Educational Opportunities for the Hearing Impaired

    EIN 860834633 · Headquarters: PHOENIX, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Orange County Mgma

    EIN 263568369 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  87. Orange Theatre Group

    EIN 273203058 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. Orchard Community Learning Service

    EIN 275107074 · Headquarters: Phoenix, AZ, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Order of the Amaranth Inc Supreme Council

    EIN 237614208 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Order of the Eastern Star of Arizon A

    EIN 742551640 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Order of the Eastern Star of Arizon A

    EIN 900790440 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Order of the Eastern Star of Arizona

    EIN 237512434 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Order of the Eastern Star of Arizona

    EIN 237512443 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Order of the Eastern Star of Arizona

    EIN 860024025 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Order of the Founders & Patriots of America

    EIN 363971028 · Headquarters: Phoenix, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  96. Ordo Rosae Aureae

    EIN 860716879 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Organic with Love Foundation

    EIN 813655051 · Headquarters: Phoenix, AZ, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. Organization Design Forum Inc Co Tanya Spelts

    EIN 611159540 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Organization for Nonprofit Executives

    EIN 860990245 · Headquarters: Phoenix, AZ, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  100. Organization of Fish & Wildlife Information Managers

    EIN 481170553 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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