Nonprofits in Connecticut

Nonprofits in Connecticut. Browse 26,993 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. The United States Pony Clubs Inc

    EIN 141639267 · Headquarters: Sharon, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. The United States Pony Clubs Inc

    EIN 237170129 · Headquarters: Moodus, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. The United States Pony Clubs Inc

    EIN 237333297 · Headquarters: Bethany, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. The United Way of Greater Waterbury Inc

    EIN 060646634 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. The University of Connecticut Foundation Inc

    EIN 066070722 · Headquarters: STORRS, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. The University of Connecticut Law School Foundation Inc

    EIN 237387568 · Headquarters: HARTFORD, CT, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  7. The Unquowa School Association Inc

    EIN 060646937 · Headquarters: FAIRFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. The Urfirer Family Foundation

    EIN 206846731 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. The Val Trebbia & Val Nure Scholarship Fund

    EIN 237131741 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. The Valerie Ann Luff Foundation

    EIN 061516862 · Headquarters: WILTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. The Valle Brothers Foundation

    EIN 475324733 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. The Valley Community Foundation Inc

    EIN 841637102 · Headquarters: DERBY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. The Valley Heart Club Inc

    EIN 222880500 · Headquarters: DERBY, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  14. The Valley Repertory Company Inc

    EIN 042767252 · Headquarters: Enfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. The Vanty Family Foundation

    EIN 397275274 · Headquarters: Berlin, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. The Vazomica Foundation Inc

    EIN 061533063 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. The Velaj Foundation

    EIN 261102664 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. The Vernon Chorale Inc

    EIN 562296559 · Headquarters: Vernon, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. The Vernon Foundation

    EIN 810720394 · Headquarters: VERNON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. The Vervane Foundation Inc

    EIN 223256829 · Headquarters: COS COB, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. The Vet-veterans Empowerment Trust

    EIN 816933794 · Headquarters: POMFRET, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. The Veterinary Health Care Team of of Connecticut Inc

    EIN 270137196 · Headquarters: GLASTONBURY, CT, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  23. The Vicki Soto Memorial Fund Inc

    EIN 461619352 · Headquarters: STRATFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. The Victor and Elise Micati Foundation

    EIN 061634690 · Headquarters: DARIEN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. The Vijaya Foundation

    EIN 421722869 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. The Vik Brothers Foundation

    EIN 396102416 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  27. The Village Church Inc

    EIN 271490703 · Headquarters: Milford, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. The Village Cooperative Nursery School Inc

    EIN 066009788 · Headquarters: FARMINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. The Village for Families and Children

    EIN 060668594 · Headquarters: HARTFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. The Vistar Foundation Inc

    EIN 061516990 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. The Vlock Family Foundation Inc

    EIN 066036710 · Headquarters: ORANGE, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. The Volunteer Center of Southwestern

    EIN 060900389 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990

  33. The Volunteer Fire Department of Prospect Inc

    EIN 061271460 · Headquarters: PROSPECT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. The Voluntown Volunteer Fire Company Number 1 Inc

    EIN 900656992 · Headquarters: VOLUNTOWN, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. The Von Arentschildt Family Foundation Inc

    EIN 300097823 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  36. The Wake Up Initiative Inc

    EIN 334654665 · Headquarters: Bridgeport, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. The Walkabout Foundation Inc

    EIN 371582823 · Headquarters: GREENWICH, CT, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. The Wall Street Chamber Players Inc

    EIN 061027288 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. The Wallingford Historical Society Inc

    EIN 066035188 · Headquarters: WALLIGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  40. The Wallingford Management Union Local 424 Unit 17

    EIN 352240862 · Headquarters: Wallingford, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. The Walter and Monica Noel Family Foundation Inc

    EIN 066491314 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. The Walter E. Luckett Jr. Foundation, Inc.

    EIN 462345690 · Headquarters: Hamden, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. The Walter Schalk Scholarship Fund for the Performing Arts Inc

    EIN 263478162 · Headquarters: WILTON, CT, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  44. The War Is on Foundation

    EIN 814982127 · Headquarters: windsor, CT, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. The Ward Foundation Inc

    EIN 061519409 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. The Warren Foundation Inc

    EIN 061467469 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. The Warrior Riders Inc

    EIN 203562322 · Headquarters: Pleasant Valley, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. The Washington Institute for Values in Public Policy

    EIN 521293998 · Headquarters: BRIDGEPORT, CT, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  49. The Washington Rod & Gun Club Incorporated

    EIN 060989419 · Headquarters: WASHINGTON DEPOT, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. The Waterbury Chorale Inc

    EIN 237048853 · Headquarters: Middlebury, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. The Waterbury Fish & Game Protective Association Incorporate

    EIN 222690129 · Headquarters: Naugatuck, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. The Waterford Little League Inc

    EIN 061037444 · Headquarters: WATERFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. The Waterford Public Library

    EIN 060707059 · Headquarters: WATERFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. The Watershed History Collective Inc

    EIN 061011396 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. The Watt Family Foundation

    EIN 133373456 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. The Way Outreach Ministry

    EIN 260467031 · Headquarters: Bridgeport, CT, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. The Weatherstone Family Foundation Inc

    EIN 061469074 · Headquarters: DARIEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. The Webster Society Inc

    EIN 060977676 · Headquarters: Warren, CT, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  59. The Weiner Nusim Foundation

    EIN 061502654 · Headquarters: STAMFORD, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. The Weismann Foundation

    EIN 203969985 · Headquarters: WESTPORT, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. The Welcome Club of Fairfield Easton Inc

    EIN 060983743 · Headquarters: Fairfield, CT, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  62. The Weller Foundation Inc

    EIN 066068987 · Headquarters: DANBURY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. The Wellspring Commons Stewards Inc

    EIN 921325951 · Headquarters: Litchfield, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. The Wellspring Foundation Inc

    EIN 061014227 · Headquarters: BETHLEHEM, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. The Wellspring Trust Inc

    EIN 061231426 · Headquarters: Darien, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  66. The Wenden Foundation

    EIN 455548749 · Headquarters: WASHINGTON DEPOT, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. The Wendy Fort Foundation for Dance

    EIN 331006349 · Headquarters: NEWINGTON, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  68. The Werth Family Foundation Inc

    EIN 800024133 · Headquarters: WOODBRIDGE, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. The West Cornwall Public Library Association Incorporated

    EIN 066206723 · Headquarters: WEST CORNWALL, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. The West Haven Community House Association Inc

    EIN 060646957 · Headquarters: WEST HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. The West Haven Economic Development Corp C/o James S Jerrell President

    EIN 061482336 · Headquarters: WEST HAVEN, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. The Western Massachusetts Appaloosa Assoc Inc

    EIN 043327492 · Headquarters: SUFFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. The Weston Field Club Inc

    EIN 060635899 · Headquarters: WESTON, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. The Weston Womens League Incorporated

    EIN 237321726 · Headquarters: Weston, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. The Westport Downtown Association Inc

    EIN 061100750 · Headquarters: WESTPORT, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. The Westport Pba Scholarship Foundation Inc

    EIN 454003320 · Headquarters: WESTPORT, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. The Westport Woman's Club Incorporated

    EIN 060646962 · Headquarters: WESTPORT, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. The Wethersfield Soccer Club

    EIN 061086701 · Headquarters: WETHERSFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. The Wheels Program of Greater New Milford Inc

    EIN 475673921 · Headquarters: NEW MILFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. The Whitby School Incorporated

    EIN 060732917 · Headquarters: GREENWICH, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. The White Hills Voluntary Fire Company No 5 of Shelton Connecticu

    EIN 061617213 · Headquarters: Shelton, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. The White Memorial Conservation Center

    EIN 066065807 · Headquarters: LITCHFIELD, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. The White Memorial Foundation Inc

    EIN 060588850 · Headquarters: LITCHFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. The Whitney Players Inc C/o Cindy Simell-devoe

    EIN 721564272 · Headquarters: HAMDEN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. The Whittingham Family Foundation Inc

    EIN 061476873 · Headquarters: STAMFORD, CT, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  86. The Wild Gifting Project

    EIN 854035968 · Headquarters: MIDDLETOWN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. The Wildlife Line

    EIN 870808971 · Headquarters: Waterbury, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. The Wilfredo Perez Jr Memorial Fund Inc

    EIN 204451394 · Headquarters: New Preston, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. The William and Alice Mortensen Foundation

    EIN 061064150 · Headquarters: WEST HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. The William and Mary Greve Foundation Inc

    EIN 136020724 · Headquarters: NORFOLK, CT, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. The William and Mary Greve Foundation Inc

    EIN 824111879 · Headquarters: NORFOLK, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  92. The William H & Rosanna T Andrulat

    EIN 066560382 · Headquarters: HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. The William J and Frances E Deutsch Charitable Foundation

    EIN 201163727 · Headquarters: RIVERSIDE, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. The William J Drakos Foundation Inc

    EIN 203280278 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  95. The William L Tarr Charitable Trust Peter Berdon Trustee

    EIN 222757383 · Headquarters: BRANFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. The William Louis-dreyfus Foundation C/o Louis Dreyfus Family Office

    EIN 463745686 · Headquarters: WILTON, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. The William W Backus Hospital

    EIN 060250773 · Headquarters: Norwich, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  98. The Willie and Sandra Mcbride Foundation Inc

    EIN 462112004 · Headquarters: Bridgeport, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. The Willimantic Switchboard Fire Chiefs Association Inc

    EIN 061003203 · Headquarters: WILLIMANTIC, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. The Wimpfheimer Foundation Inc

    EIN 066036353 · Headquarters: Stonington, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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