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. Blue Wave Wrestling Club Inc

    EIN 465574696 · Headquarters: Darien, CT, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  2. Bluebird Foundation Inc

    EIN 061525027 · Headquarters: MYSTIC, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Bluefish Travel Ct Inc

    EIN 992839447 · Headquarters: BRIDGEPORT, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Bluejays Drivers Surface Club of New Haven Inc

    EIN 060962678 · Headquarters: HAMDEN, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Blueoceanz Inc

    EIN 923004791 · Headquarters: New Canaan, CT, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Blum Shapiro Foundation Inc

    EIN 061461611 · Headquarters: WEST HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  7. Bm Clark Foundation

    EIN 010282855 · Headquarters: MIDDLETOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  8. BMHS Drama Booster Club Inc

    EIN 823575826 · Headquarters: Norwalk, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Bmore Incorporated

    EIN 833030209 · Headquarters: GREENWICH, CT, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Bmw Car Club of America Inc - Ct Valley Chapter

    EIN 061384906 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Bnai Beth Sholom Cemetery Trust

    EIN 066107394 · Headquarters: cheshire, CT, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  12. Bnai Brith International

    EIN 066099889 · Headquarters: Norwalk, CT, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. Bnai Tikvoh- Sholom Cemetery Inc

    EIN 332654965 · Headquarters: Bloomfield, CT, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Bnb Human Services

    EIN 471973457 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Bnos Deshe - Camp Chomeish of New England

    EIN 475287364 · Headquarters: Moodus, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Boame Helping Hands Foundation Inc

    EIN 844914316 · Headquarters: Darian, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Board Books for the Blind Inc

    EIN 811027250 · Headquarters: Woodbridge, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Board of Management of Harrybrooke Park

    EIN 237441860 · Headquarters: NEW MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Bob Cyrus Scholarship Fund

    EIN 830931212 · Headquarters: Moosup, CT, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. Bob M Sr Charity Tourney

    EIN 811944956 · Headquarters: cheshire, CT, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. Bob Smey Memorial Scholarship Fund Inc

    EIN 061296026 · Headquarters: Cheshire, CT, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  22. Bobby Fund Inc

    EIN 061322126 · Headquarters: Greenwich, CT, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  23. Bobcat Blueliners - Friends of Broo Kfield High Sch

    EIN 200987102 · Headquarters: BROOKFIELD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Bobcat Pit Crew

    EIN 061343100 · Headquarters: Brookfield, CT, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Bobs Discount Furniture Charitable Foundation Inc

    EIN 061475682 · Headquarters: Oakdale, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Bobs Discount Furniture Educational Foundation

    EIN 844042129 · Headquarters: WEST HARTFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Boca Cares Inc

    EIN 871793301 · Headquarters: FAIRFIELD, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Boca Lending Corporation

    EIN 061410056 · Headquarters: NORWALK, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  29. Bodie S Place Inc

    EIN 263392476 · Headquarters: Milford, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Boehm Family Foundation

    EIN 550878373 · Headquarters: Stamford, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Boehringer Ingelheim Cares Foundation Inc

    EIN 311810072 · Headquarters: Ridgefield, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Bogies for the Brave Inc

    EIN 812851605 · Headquarters: Newington, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Bohra Youth Association of North America Inc

    EIN 223809115 · Headquarters: NEW MILFORD, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Boilermakers Northeast Area Apprenticeship Trust

    EIN 932514455 · Headquarters: EAST HARTFORD, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Bold

    EIN 820750331 · Headquarters: New Haven, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Bolduc Schuster Family Foundation

    EIN 874061521 · Headquarters: WEST HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Bolokada and Friends Village Project Inc

    EIN 822207800 · Headquarters: Hebron, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Bolton Alumni Association

    EIN 753057633 · Headquarters: BOLTON, CT, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. Bolton Booster Club Inc

    EIN 061226074 · Headquarters: Bolton, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Bolton Cemetery Association Inc C/o Robert Murdock

    EIN 066039129 · Headquarters: MANCHESTER, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990

  41. Bolton Community Education Foundation

    EIN 201052289 · Headquarters: Manchester, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Bolton Community News

    EIN 223143580 · Headquarters: Bolton, CT, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. Bolton Figure Skating Club Inc

    EIN 061172428 · Headquarters: Bolton, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Bolton High School Project Graduation Inc

    EIN 432086347 · Headquarters: Bolton, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Bolton Historical Society

    EIN 311702100 · Headquarters: Bolton, CT, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  46. Bolton Inter Faith Housing Corp

    EIN 061316422 · Headquarters: Bolton, CT, US · Housing & Shelter · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  47. Bolton Land Trust Inc

    EIN 061615351 · Headquarters: BOLTON, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Bolton Music Works Inc

    EIN 651272808 · Headquarters: Bolton, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Bolton Parent and Teacher Association

    EIN 061074163 · Headquarters: BOLTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Bolton Scholarship Fund Inc

    EIN 060954463 · Headquarters: Bolton, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Bolton Senior Citizens Organization Inc

    EIN 061499144 · Headquarters: Bolton, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Bolton Soccer Inc

    EIN 262110766 · Headquarters: Bolton, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Bolton Volunteer Fire Dept Inc

    EIN 223048494 · Headquarters: BOLTON, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Bolton Womens Club Inc

    EIN 061764338 · Headquarters: Bolton, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Bolton-kasica-patterson Post #68 Inc

    EIN 066107537 · Headquarters: BERLIN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Bonanza Supporters Club Inc

    EIN 843147034 · Headquarters: NEW FAIRFIELD, CT, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  57. Bonnell Cove Foundation

    EIN 133556721 · Headquarters: GROTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Bonomo Institute Inc

    EIN 200108097 · Headquarters: Brookfield, CT, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  59. Bonsai Society of Hartford Inc

    EIN 990550250 · Headquarters: Canterbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Book Initiative Inc

    EIN 852317170 · Headquarters: Norwalk, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Booker T Washington Academy Inc

    EIN 272924625 · Headquarters: New Haven, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Books & Ball Inc

    EIN 472323764 · Headquarters: Old Greenwich, CT, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  63. Books & Blankets Donations for the Border Corporation

    EIN 394066996 · Headquarters: South Windsor, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Books to Dreams Inc

    EIN 061581494 · Headquarters: Manchester, CT, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. Boomer S Best Buddies Rescue Inc

    EIN 873874116 · Headquarters: Andover, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Booster Club for the Dance Studio of Windsor Locks

    EIN 934300990 · Headquarters: WINDSOR LOCKS, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Booth Hill Elementary School Pto

    EIN 271128244 · Headquarters: SHELTON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Booth Hill School Fathers Club Inc

    EIN 810837185 · Headquarters: Trumbull, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Booth Residence Inc

    EIN 310967986 · Headquarters: OLD GREENWICH, CT, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Boothe Memorial Astronomical Society Inc

    EIN 413971647 · Headquarters: Shelton, CT, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Boothe Memorial Railway Society

    EIN 020616917 · Headquarters: Stratford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Boots and Buddies Therapeutic Riding Inc

    EIN 815311381 · Headquarters: Newtown, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Boroujerdi Civil Rights Group Inc

    EIN 464113225 · Headquarters: West Haven, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  74. Bosnian American Islamic Cultural Center Inc

    EIN 201800387 · Headquarters: Hartford, CT, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Bosnian Women United Inc

    EIN 842076200 · Headquarters: WETHERSFIELD, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Bosomii Inc

    EIN 872154950 · Headquarters: Oxford, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Botelle School Pto Inc

    EIN 853076295 · Headquarters: Norfolk, CT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Botsford Fire & Rescue Company

    EIN 060987540 · Headquarters: NEWTOWN, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Bottle It Up Inc

    EIN 844801566 · Headquarters: WESTBROOK, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Boucher Family Foundation

    EIN 873660935 · Headquarters: West Harford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Bougainville Initiative Inc

    EIN 844946026 · Headquarters: LAKEVIEW, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Bouk an Bouk Developman

    EIN 852689617 · Headquarters: Bridgeport, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Boulder Ridge Incorporated

    EIN 060802187 · Headquarters: Darien, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  84. Bouncing Back Foundation

    EIN 822380840 · Headquarters: Old Saybrook, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Boundless Literacy Inc

    EIN 870945950 · Headquarters: HAMDEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Boundless Playgrounds Inc

    EIN 061512497 · Headquarters: NEW HAVEN, CT, USA · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990

  87. Bow Wow Bus Inc

    EIN 833374226 · Headquarters: NEW CANAAN, CT, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. Boxes to Boots Incorporated

    EIN 824502518 · Headquarters: BERLIN, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Boxing in Faith Gym Inc

    EIN 020792657 · Headquarters: East Haven, CT, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Boxwood Festival Ltd

    EIN 522293353 · Headquarters: Stratford, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  91. Boy Scouts of America 69 Housatonic Council

    EIN 060646676 · Headquarters: DERBY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Boy Scouts of America Troop 19 Norwalk Ct

    EIN 383921755 · Headquarters: NORWALK, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Boy Scouts of America Troop 880

    EIN 432053080 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Boyd Family Foundation

    EIN 203480314 · Headquarters: cos cob, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Boys & Girls Club and Family Center of Bristol Inc

    EIN 462815504 · Headquarters: Bristol, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Boys & Girls Club of Greenwich

    EIN 060646655 · Headquarters: GREENWICH, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Boys & Girls Club of Meriden Inc

    EIN 061013015 · Headquarters: MERIDEN, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Boys & Girls Club of Milford Inc

    EIN 270786009 · Headquarters: MILFORD, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Boys & Girls Club of Redding Easton Inc

    EIN 060607880 · Headquarters: REDDING RIDGE, CT, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Boys & Girls Club of Ridgefield

    EIN 060653182 · Headquarters: RIDGEFIELD, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

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