Nonprofits in Bartlesville, Oklahoma

Nonprofits in Bartlesville, Oklahoma. Browse 433 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. Grove Elks Lodge 2715

    EIN 731283765 · Headquarters: BARTLESVILLE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Gymnastics Club Inc

    EIN 521053589 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Heart 4 Children Ministries

    EIN 272826751 · Headquarters: Bartlesville, OK, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Heart of Mercy Group Homes and Youth Support Services Inc

    EIN 825358131 · Headquarters: Bartlesville, OK, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Heartmatters Inc

    EIN 731268628 · Headquarters: BARTLESVILLE, OK, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Heavens Babies

    EIN 472224843 · Headquarters: Bartlesville, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Help Works Homes Inc

    EIN 731605698 · Headquarters: BARTLESVILLE, OK, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Hillcrest Country Club

    EIN 730283820 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  9. Hood Family Foundation

    EIN 921207844 · Headquarters: BARTLESVILLE, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Hoover Parent Teacher Organization Pto Bartesville Oklahoma

    EIN 731307215 · Headquarters: Bartlesville, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Hope Clinic Inc

    EIN 464417141 · Headquarters: BARTLESVILLE, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Hope Rise Ministries Inc

    EIN 813955666 · Headquarters: Bartlesville, OK, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  13. Hopestone Cancer Support Center

    EIN 461533473 · Headquarters: BARTLESVILLE, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Hulah Water District 20

    EIN 730951813 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  15. Hull Family Association

    EIN 541740215 · Headquarters: BARTLESVILLE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Humble Road Church

    EIN 463005438 · Headquarters: BARTLESVILLE, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Hunting Retriever Club Inc

    EIN 581750231 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. In Sight Ministries Inc

    EIN 452610435 · Headquarters: BARTLESVILLE, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Indian Womens Club of Bartlesville Oklahoma Inc

    EIN 730946011 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. International Association of Administrative Professionals

    EIN 237109403 · Headquarters: Bartlesville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. International Association of Lions Clubs

    EIN 383780835 · Headquarters: Bartlesville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. International Association of Lions Clubs

    EIN 730558877 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. International Association of Lions Clubs

    EIN 730624564 · Headquarters: Bartlesville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. International Association of Lions Clubs

    EIN 736103026 · Headquarters: Bartlesville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. International Association of Lions Clubs

    EIN 736103610 · Headquarters: Bartlesville, OK, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  26. International Association of Sheet Metal Air Rail & Transportation

    EIN 486040351 · Headquarters: BARTLESVILLE, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. International Christian Association

    EIN 731559383 · Headquarters: BARTLESVILLE, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. International Order of the Rainbow Girls

    EIN 260086475 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Jane Phillips Health Care Foundation Inc

    EIN 731250611 · Headquarters: Bartlesville, OK, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  30. Jane Phillips Medical Center Auxiliary Inc

    EIN 510153559 · Headquarters: BARTLESVILLE, OK, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  31. Jane Phillips Pto

    EIN 463437100 · Headquarters: Bartlesville, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Jane Phillips Society

    EIN 756051335 · Headquarters: Bartlesville, OK, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  33. Jane Phillips Society

    EIN 756053741 · Headquarters: Bartlesville, OK, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  34. Jane Phillips Society Bartlesville

    EIN 730400197 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Jane Phillips Society Denver Chapter

    EIN 846044849 · Headquarters: BARTLESVILLE, OK, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. Jane Phillips Society the Woodlands Chapter

    EIN 810579318 · Headquarters: Bartlesville, OK, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. Jeanalee and Charles Parsons Foundation

    EIN 266161910 · Headquarters: BARTLESVILLE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Joe Purcell Ministries Inc

    EIN 920132127 · Headquarters: BARTLESVILLE, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Jordan Plaza Iii Inc

    EIN 731460545 · Headquarters: BARTLESVILLE, OK, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Jordan Plaza Inc

    EIN 731247314 · Headquarters: BARTLESVILLE, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Jps Channel Chapter

    EIN 452448041 · Headquarters: Bartlesville, OK, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. Jubilee Quilters Guild Inc

    EIN 731347064 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. K-life of Bartlesville Inc

    EIN 363614297 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Kenneth G and Diana Moon Adams Foundation

    EIN 202068766 · Headquarters: BARTLESVILLE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Kimrey Family Foundation

    EIN 873909616 · Headquarters: BARTLESVILLE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. Kiwanis Club of Bartlesville Foundation Inc

    EIN 731518732 · Headquarters: Bartlesville, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  47. Kiwanis International Inc

    EIN 730315175 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Knights of Columbus

    EIN 730946615 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Knights of Columbus

    EIN 731099868 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Knights Templar of the United States of America

    EIN 237136592 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. Knowledge in Truth Empowers Research Fund

    EIN 300914098 · Headquarters: Bartlesville, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  52. La Leche League of the United States of America

    EIN 821707388 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Lacemakers Guild of Oklahoma

    EIN 731404524 · Headquarters: Bartlesville, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Larkin Bailey Foundation

    EIN 731258217 · Headquarters: BARTLESVILLE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. League of Women Voters of Bartlesville Oklahoma

    EIN 237171515 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Lenape Native American Foundation Inc

    EIN 731456365 · Headquarters: Bartlesville, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Lighthouse Outreach Center of Bartlesville Inc

    EIN 731395606 · Headquarters: BARTLESVILLE, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Little Theatre Guild of Bartlesville Inc

    EIN 237258316 · Headquarters: BARTLESVILLE, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  59. Lyon Foundation

    EIN 237299980 · Headquarters: BARTLESVILLE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. Mable Watts Counseling Center for Women

    EIN 731612080 · Headquarters: Bartlesville, OK, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  61. Madison Middle School Parent Support Association

    EIN 822468315 · Headquarters: Bartlesville, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Marijuana Makeover Incorporated

    EIN 834002681 · Headquarters: Bartlesville, OK, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. Martha's Task

    EIN 731594584 · Headquarters: BARTLESVILLE, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Mary Martha Outreach Inc

    EIN 731588880 · Headquarters: Bartlesville, OK, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  65. Mcanaw Family Foundation

    EIN 731427545 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. Medicine Lodge Ministries Inc

    EIN 923170378 · Headquarters: BARTLESVILLE, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Mighty Miracles Foundation

    EIN 814887618 · Headquarters: Bartlesville, OK, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Miltonvale Wesleyan College

    EIN 480586383 · Headquarters: BARTLESVILLE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Mitsports Club

    EIN 863251096 · Headquarters: BARTLESVILLE, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Moore Funeral Home Burial Association Inc

    EIN 736103495 · Headquarters: BARTLESVILLE, OK, US · Housing & Shelter · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Mothers of Athletes Needing Assistance

    EIN 861984313 · Headquarters: BARTLESVILLE, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Musical Research Society Endowment

    EIN 731282613 · Headquarters: BARTLESVILLE, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  73. My Refuge Inc

    EIN 465703394 · Headquarters: BARTLESVILLE, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Mystic Order of Veiled Prophets of Enchanted Realm

    EIN 237535565 · Headquarters: Bartlesville, OK, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  75. Nami of Washington County Inc

    EIN 731347894 · Headquarters: BARTLESVILLE, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. National Society Children of the Am Erican Revolution - Bartlesville

    EIN 383988268 · Headquarters: Bartlesville, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Society of the Daughters of the American Revolution

    EIN 736102137 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. National Society of the Sons of the American Revolution

    EIN 455368180 · Headquarters: BARTLESVILLE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Nehemiah Community Development Corporation

    EIN 943465494 · Headquarters: Bartlesville, OK, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. New Life Food Center Inc

    EIN 731580449 · Headquarters: BARTLESVILLE, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  81. Nichole Mieir Ministries

    EIN 334344992 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Noor American University Inc

    EIN 921115970 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  83. North Woodland Park Improvement Committee

    EIN 731556839 · Headquarters: Bartlesville, OK, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. Northern Division Employee Activity Club

    EIN 823721676 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  85. Nowata Hospital Inc

    EIN 730562761 · Headquarters: Bartlesville, OK, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. Ok Mozart Foundation Inc

    EIN 311431943 · Headquarters: BARTLESVILLE, OK, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  87. Ok Mozart Inc

    EIN 731340172 · Headquarters: BARTLESVILLE, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Okiebago State Club

    EIN 331178074 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Oklahoma Acs State Association

    EIN 205650531 · Headquarters: BARTLESVILLE, OK, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Oklahoma Christian Apts Inc

    EIN 731052700 · Headquarters: BARTLESVILLE, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Oklahoma Connections Academy Inc

    EIN 463995325 · Headquarters: Bartlesville, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Oklahoma Crime Stoppers Inc

    EIN 731394438 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Oklahoma Energy and Agriculture Community Training Field Inc

    EIN 850819838 · Headquarters: Bartlesville, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Oklahoma Federation of Music Clubs

    EIN 736097016 · Headquarters: BARTLESVILLE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Oklahoma Garden Clubs

    EIN 300976930 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Oklahoma Garden Clubs

    EIN 383974929 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Oklahoma Garden Clubs

    EIN 481269211 · Headquarters: Bartlesville, OK, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  98. Oklahoma Garden Clubs

    EIN 731358977 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Oklahoma Garden Clubs

    EIN 731358978 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. Oklahoma Garden Clubs

    EIN 731359123 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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