Nonprofits in Chattanooga, Tennessee

Nonprofits in Chattanooga, Tennessee. Browse 1,750 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. 1040 Connections Inc

    EIN 621825230 · Headquarters: CHATTANOOGA, TN, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  2. 137 Appalachian Chapter of Trout Unlimited

    EIN 237184502 · Headquarters: CHATTANOOGA, TN, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. 21St Century Academy Pta

    EIN 205728299 · Headquarters: Chattanooga, TN, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  4. 21St Century Child Development

    EIN 621774180 · Headquarters: Chattanooga, TN, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. 306 Chattanooga Assn of Ins Prof

    EIN 626080097 · Headquarters: Chattanooga, TN, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  6. 33 Rdp Dean a Frigo Foundation Inc

    EIN 271293514 · Headquarters: CHATTANOOGA, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  7. 340B Grantees

    EIN 833306772 · Headquarters: Chattanooga, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. 4 Paws Pantry

    EIN 461914316 · Headquarters: CHATTANOOGA, TN, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. 7Th Well

    EIN 823440372 · Headquarters: CHATTANOOGA, TN, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  10. A Better Tomorrow

    EIN 760801232 · Headquarters: Chattanooga, TN, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  11. A Night to Remember Inc

    EIN 581935888 · Headquarters: CHATTANOOGA, TN, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  12. A Paw and a Prayer Dog Rescue

    EIN 800917399 · Headquarters: CHATTANOOGA, TN, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  13. A Remnant Ministries

    EIN 883421307 · Headquarters: CHATTANOOGA, TN, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. A Special Moment in Time

    EIN 882543275 · Headquarters: Chattanooga, TN, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. A Step Ahead Foundation Chattanooga Inc

    EIN 463740551 · Headquarters: CHATTANOOGA, TN, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. A2o Inc

    EIN 471620811 · Headquarters: Chattanooga, TN, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  17. Aaa Women's Services Inc

    EIN 581713618 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Aabe East Tennessee Chapter

    EIN 465653617 · Headquarters: Chattanooga, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Aacs Childrens Scholarship Fund Inc

    EIN 834666260 · Headquarters: Chattanooga, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ace Mentor Program of America Inc

    EIN 264425401 · Headquarters: Chattanooga, TN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Adaptive Tai Chi International

    EIN 813207177 · Headquarters: Chattanooga, TN, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Addie Ray Racing Inc

    EIN 852917154 · Headquarters: Chattanooga, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Adult & Teen Challenge MidSouth

    EIN 621022117 · Headquarters: Chattanooga, Tennessee, United States · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Advanced Diabetes Education Inc

    EIN 203527858 · Headquarters: Chattanooga, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Aegis Law Enforcement of Greater Chattanooga Inc

    EIN 473863718 · Headquarters: CHATTANOOGA, TN, USA · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  26. Africa Mission Services of USA Inc

    EIN 260334267 · Headquarters: CHATTANOOGA, TN, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. After His Heart Ministries Inc

    EIN 263795962 · Headquarters: Chattanooga, TN, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  28. Agape Kosmos Foundation Inc

    EIN 811382873 · Headquarters: Chattanooga, TN, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Agc Construction Center Trust

    EIN 581652964 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Aglobal Sacco Inc

    EIN 465185338 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Aim Housing Inc

    EIN 621717277 · Headquarters: CHATTANOOGA, TN, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Alabama Alumni and Friends Chattanooga Chapter

    EIN 205999903 · Headquarters: CHATTANOOGA, TN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Alan Crider Ministries Inc

    EIN 621626394 · Headquarters: Chattanooga, TN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Alexian Brothers Senior Neighbors

    EIN 620646376 · Headquarters: Chattanooga, TN, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990

  35. Alfrieda Assembly 65

    EIN 473353600 · Headquarters: chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Alhambra Temple Mosque Company

    EIN 626045863 · Headquarters: CHATTANOOGA, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. All in Chattanooga

    EIN 333892019 · Headquarters: CHATTANOOGA, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. All Stars Elite Dance Team Booster Club Inc

    EIN 933455025 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Allemande Hall Inc

    EIN 620990785 · Headquarters: Chattanooga, TN, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  40. Alliance for Biotherapy Education and Leadership Inc

    EIN 993012414 · Headquarters: Chattanooga, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Alma USA Inc

    EIN 824509311 · Headquarters: Chattanooga, TN, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Almas Safe Haven

    EIN 452717283 · Headquarters: Chattanooga, TN, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  43. Alpha and Omega Outreach

    EIN 621869648 · Headquarters: Chattanooga, TN, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Alpha Delta Kappa Sorority Inc

    EIN 626075100 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Alpha Gamma Delta Fraternity

    EIN 352568061 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Alpha Iota Chapter #15 Kappa Sigma Fraternity

    EIN 620508891 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  47. Alpha Kappa Psi Inc - Omega Mu Chapter

    EIN 205419269 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  48. Alpha Kappa Psi-Indiana Inc

    EIN 142008215 · Headquarters: Chattanooga, TN, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  49. Alpha Step Ministries Inc

    EIN 352363639 · Headquarters: Chattanooga, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Alpine Crest Elementary PTA

    EIN 392074998 · Headquarters: Chattanooga, TN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  51. Alternative Seminary INC

    EIN 474921180 · Headquarters: CHATTANOOGA, TN, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  52. Alton Park Development Corporation

    EIN 621781939 · Headquarters: CHATTANOOGA, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Altrusa International of Atlanta Ga Inc

    EIN 611768010 · Headquarters: Chattanooga, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Amani Foundation Inc

    EIN 621745187 · Headquarters: CHATTANOOGA, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Amateur Athletic Union of the United States

    EIN 320337552 · Headquarters: Chattanooga, TN, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. Amateur Athletic Union of the United States

    EIN 453909101 · Headquarters: Chattanooga, TN, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  57. Ambleside Discoveries

    EIN 814948777 · Headquarters: Chattanooga, TN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. American Advertising Federation of Chattanooga

    EIN 621209732 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  59. American Art Therapy Association Inc

    EIN 250825089 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. American Association of Multi-sensory Environments

    EIN 474099236 · Headquarters: Chattanooga, TN, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. American Association of Zoo Keepers

    EIN 811094973 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. American Association of Zoo Keepers

    EIN 992152119 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Chemical Society

    EIN 626046796 · Headquarters: CHATTANOOGA, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. American Criminal Justice Association Lambda Alpha Epsilon

    EIN 800447633 · Headquarters: Chattanooga, TN, US · Crime & Legal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. American Federation of Government Employees

    EIN 626046729 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. American Federation of Labor and Congress of Industrial Organizatio

    EIN 620155910 · Headquarters: CHATTANOOGA, TN, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. American Federation of Labor and Congress of Industrial Orgs

    EIN 620155875 · Headquarters: CHATTANOOGA, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. American Federation of Musicians of the Us & Canada

    EIN 620191822 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. American Fisheries Society

    EIN 521126985 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. American Guild of Organists Ago

    EIN 626044813 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Inns of Court Foundation

    EIN 621870873 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. American Institute of Architects Inc Chattanooga Chapter

    EIN 752979558 · Headquarters: CHATTANOOGA, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. American Institute of Chemical Engineers

    EIN 237424915 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. American Institute of Graphic Arts

    EIN 260112077 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. American Legion

    EIN 842091535 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. American Legion 95 William E Blair

    EIN 620578860 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. American Legion Auxiliary

    EIN 263245391 · Headquarters: CHATTANOOGA, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. American Legion Post 14

    EIN 620113965 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. American Physical Soc Southeastern Section

    EIN 626065037 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. American Polygraph Association

    EIN 521035722 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. American Postal Workers Union Afl-cio Apwu Area Local 192

    EIN 620761735 · Headquarters: Chattanooga, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. American Rights Coalition Inc

    EIN 621321236 · Headquarters: Chattanooga, TN, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  83. American Society for Training and Development

    EIN 541312292 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. American Society of Addiction Medicine

    EIN 455233762 · Headquarters: CHATTANOOGA, TN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. American Society of Heating Refrigerating & A-c Engineers

    EIN 621260644 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. American Veterans Post Tn-0036

    EIN 821646999 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. American Youth Football Inc

    EIN 454964761 · Headquarters: Chattanooga, TN, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  88. Americans for a Secure Future

    EIN 851308129 · Headquarters: Chattanooga, TN, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  89. Americans for Strength and Freedom

    EIN 844825059 · Headquarters: Chattanooga, TN, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  90. Amg Healthcare Center Inc Dba Peachtree

    EIN 621580061 · Headquarters: CHATTANOOGA, TN, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  91. AMG International

    EIN 131766596 · Headquarters: Chattanooga, TN, United States · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Anand Martin Foundation Inc

    EIN 473157856 · Headquarters: CHATTANOOGA, TN, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Ancient & Accepted Scottish Rite of Free Masonry So Juris of USA

    EIN 620798126 · Headquarters: CHATTANOOGA, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Anderson Foundation

    EIN 854352456 · Headquarters: Chattanooga, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Ang3ls Inc

    EIN 475453311 · Headquarters: Chattanooga, TN, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  96. Angels in Flight Inc

    EIN 621820494 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. Angels Unaware Inc

    EIN 862737881 · Headquarters: CHATTANOOGA, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Animal Care Trust

    EIN 010824858 · Headquarters: CHATTANOOGA, TN, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Ankerberg Theological Research Institute

    EIN 621138444 · Headquarters: Chattanooga, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Anna Brooke Hurdle Foundation

    EIN 800377402 · Headquarters: Chattanooga, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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