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. Leeway

    EIN 263100372 · Headquarters: New Haven, CT, United States · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  2. Leeway Inc

    EIN 223065847 · Headquarters: NEW HAVEN, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990

  3. Leeway-scattered Site Housing Inc C/o Leeway Inc

    EIN 462935274 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  4. Leeway-welton Housing Corporation

    EIN 263100297 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  5. Leff Satinover Charitable Foundation Inc

    EIN 202567158 · Headquarters: WESTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  6. Left Hearts

    EIN 843021136 · Headquarters: Bridgeport, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Lefty Cycles Project Inc

    EIN 852754069 · Headquarters: Lebanon, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Leg Up Inc

    EIN 061434537 · Headquarters: New Haven, CT, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  9. Lega Siciliana Social Club Inc

    EIN 061003974 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Legacy a Residential Recovery Program for Women

    EIN 852098463 · Headquarters: GROTON, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Legacy Church In

    EIN 464427631 · Headquarters: New Britain, CT, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Legacy Developmental Services

    EIN 934678353 · Headquarters: HAMDEN, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Legacy Echn Inc

    EIN 222546079 · Headquarters: GLASTONBURY, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  14. Legacy Helpers Foundation

    EIN 414094740 · Headquarters: MONROE, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Legacy Mmh Inc

    EIN 060646710 · Headquarters: GLASTONBURY, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  16. Legacy Rgh Inc

    EIN 060653151 · Headquarters: GLASTONBURY, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  17. Legacy Waterbury Hospital Inc

    EIN 060665979 · Headquarters: WATERBURY, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  18. Legal Affairs Inc

    EIN 061600263 · Headquarters: Hamden, CT, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  19. Legal Assistance Resource Center of Connecticut

    EIN 061327063 · Headquarters: HARTFORD, CT, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990

  20. Legal Secretaries International Inc

    EIN 911933914 · Headquarters: Northford, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  21. Legend Afro-american Partners Incorporated

    EIN 473254306 · Headquarters: newtown, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Legion Gravel Association Inc

    EIN 061056514 · Headquarters: Beacon Falls, CT, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  23. Lego Community Fund Us Inc

    EIN 205960904 · Headquarters: ENFIELD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Legos for Logan Inc

    EIN 843669745 · Headquarters: Woodbridge, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Leied

    EIN 413407865 · Headquarters: North Haven, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Leila Day Nurseries Inc

    EIN 060653187 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Leiser Family Foundation

    EIN 461381451 · Headquarters: NEW LONDON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. Lemko Research Foundation Inc

    EIN 133087517 · Headquarters: Norwalk, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Lemnos Marine Conservation

    EIN 994973703 · Headquarters: WILTON, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Lend a Hand Foundation Inc

    EIN 260488112 · Headquarters: Wilton, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. Lenore R Bland & Sydney F Bland Charitable Foundation Inc

    EIN 650980024 · Headquarters: NEWTOWN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Leo Katz Foundation Inc

    EIN 464293350 · Headquarters: OLD LYME, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Leo Nevas Family Foundation Inc

    EIN 066068842 · Headquarters: CHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  34. Leon Lowenstein Foundation Inc

    EIN 136015951 · Headquarters: MADISON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  35. Leon N Lapine Residuary Trust C/o Edward Kweskin

    EIN 066342857 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Leonard Litz Foundation

    EIN 843686034 · Headquarters: FAIRFIELD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Leonberger Rescue Pals Inc

    EIN 050598463 · Headquarters: Enfield, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Leroy Anderson Foundation Inc

    EIN 272075790 · Headquarters: WOODBURY, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Les Amis D Escoffier Society of Ct

    EIN 884041350 · Headquarters: Danielson, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Lesleys Recycling Corp

    EIN 881571157 · Headquarters: Stamford, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Leslie B Barrett Foundation

    EIN 466751330 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  42. Leslie E Buck Memorial Fund

    EIN 481265537 · Headquarters: Stonington, CT, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  43. Leslie I Duncan No74

    EIN 990881719 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Lester E Foster & Phyllis M Foster Foundation

    EIN 810630150 · Headquarters: HAMPTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Let the Church Rise Inc

    EIN 800338597 · Headquarters: Killlingworth, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Lets Build a Community Inc

    EIN 880899405 · Headquarters: Preston, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Lets Grab Lunch

    EIN 863298197 · Headquarters: Cromwell, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Lets Refoster Care Inc

    EIN 881195804 · Headquarters: Torrington, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Lettermans Club

    EIN 881972400 · Headquarters: Waterbury, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Level the Field Inc

    EIN 823565693 · Headquarters: DARIEN, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Levin Family Foundation C/o James Funnell Jr Brody Wilkinson Pc

    EIN 357386660 · Headquarters: SOUTHPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Levo International Inc

    EIN 823715734 · Headquarters: BLOOMFIELD, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Lewin Family Foundation

    EIN 020691130 · Headquarters: ORANGE, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Lewis Educational Agricultural Farm

    EIN 811461121 · Headquarters: Southington, CT, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Lewis G Schaeneman Jr Foundation Inc

    EIN 061390923 · Headquarters: HAMDEN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Lewis H Nash Foundation Inc

    EIN 061563971 · Headquarters: Stamford, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  57. Lewis S Mills Football Boosters Inc

    EIN 461535607 · Headquarters: Burlington, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Lewis S Mills Pto

    EIN 882885914 · Headquarters: Burlington, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Lewis S Mills Scholarship Fund Inc

    EIN 237266558 · Headquarters: Burlington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Lexis Journey Inc

    EIN 813173772 · Headquarters: PLAINVILLE, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Lgyu

    EIN 920627829 · Headquarters: WATERBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Lhs Senior Party Committee Inc

    EIN 222966928 · Headquarters: Ledyard, CT, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Li Garden Dance Company Incorporated

    EIN 393130500 · Headquarters: Stamford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Libby Foundation Inc C/o Jo-ann Price

    EIN 651164996 · Headquarters: CHESTER, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  65. Liberation Ct

    EIN 843521916 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Liberation Investments Inc

    EIN 060935030 · Headquarters: BRIDGEPORT, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Liberation Programs Inc

    EIN 060867006 · Headquarters: BRIDGEPORT, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Liberian Community Association of Connecticut

    EIN 271250723 · Headquarters: West Haven, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Liberty Bank Foundation Inc

    EIN 061479957 · Headquarters: MIDDLETOWN, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Liberty Chapter of the Association of Proposal Management Professiona

    EIN 464745621 · Headquarters: Glastonbury, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Liberty Community Services

    EIN 222849124 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Liberty Development Center Inc

    EIN 863940248 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Liberty Educational Service Center Inc

    EIN 261715365 · Headquarters: NEW HAVEN, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Liberty Institute for Faith Ethics

    EIN 833626576 · Headquarters: Sandy Hook, CT, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  75. Liberty-continental Lodge 76

    EIN 237144305 · Headquarters: BETHLEHEM, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  76. Libraries Online Inc

    EIN 061057542 · Headquarters: MIDDLETOWN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Library Association of Warehouse Po Inc

    EIN 060719521 · Headquarters: EAST WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Library Connection Inc

    EIN 270060711 · Headquarters: Windsor, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Library Friends Llc

    EIN 061086251 · Headquarters: MANCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Lichtman Foundation C/o Mr John J Lichtman

    EIN 226034110 · Headquarters: WOODBRIDGE, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Liddy Family Foundation

    EIN 656449530 · Headquarters: Westport, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Liebergesell Foundation Inc

    EIN 061468828 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  83. Liedertafel Singing Society Inc

    EIN 060428025 · Headquarters: Broad Brook, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Lieutenant Robert D Westberg Scholarship Inc

    EIN 237410577 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Life 1122 Foundation

    EIN 414595008 · Headquarters: Middletown, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Life and Cycles Foundation Inc

    EIN 392463922 · Headquarters: Somers, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Life and Family Community Development Center Inc

    EIN 922647324 · Headquarters: Meriden, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Life Coaching Ministries of CT Inc

    EIN 392690772 · Headquarters: Shelton, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Life Eduorg Inc

    EIN 010596826 · Headquarters: STONINGTON, CT, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Life Haven Inc

    EIN 222513519 · Headquarters: New Haven, CT, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Life Health and Wellness Center Inc

    EIN 821934843 · Headquarters: Ansonia, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Life in My Days Inc

    EIN 815093147 · Headquarters: Waterbury, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  93. Life Is Priceless Foundation

    EIN 453727443 · Headquarters: Fairfield, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Life Matters Inc

    EIN 020602210 · Headquarters: Old Greenwich, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  95. Life Mission Corp

    EIN 833232745 · Headquarters: EAST HAVEN, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Life of Giving Charity

    EIN 883204583 · Headquarters: Old Saybrook, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Life Options Incorporated

    EIN 222987256 · Headquarters: Waterbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Life Renewal Community Fellowship

    EIN 812981398 · Headquarters: Windsor, CT, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Life Source Center Inc

    EIN 061582200 · Headquarters: Bristol, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Life Spring Network Inc

    EIN 204307197 · Headquarters: OLD GREENWICH, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

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