Nonprofits in New Haven, Connecticut

Nonprofits in New Haven, Connecticut. Browse 1,225 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. Friends Center for Children Inc

    EIN 571203361 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Friends of Jimmy Miller Inc C/o Richard a Loricco Jr Esq

    EIN 260623109 · Headquarters: NEW HAVEN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Friends of John Slade Ely House of Contemporary Art

    EIN 474531239 · Headquarters: NEW HAVEN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Friends of Kensington Playground

    EIN 853836530 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Friends of New Haven Academy Inc

    EIN 061562361 · Headquarters: New Haven, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Friends of the Grove Street Cemetery Inc

    EIN 061496211 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Friends of the Lighthouse Park Carousel

    EIN 061602285 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  8. Friends of the New Haven Animal Shelter

    EIN 061626182 · Headquarters: NEW HAVEN, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Friends of the New Haven Free Public Library Inc

    EIN 061295530 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Friends of Trinity Incorporated

    EIN 161698056 · Headquarters: NEW HAVEN, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Friendship Circle South Jerusalem Inc

    EIN 392654306 · Headquarters: NEW HAVEN, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Fundacion Juntos Construiremos

    EIN 881268357 · Headquarters: NEW HAVEN, CT, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Fusco Group Medical Reimbursement Plan Trust

    EIN 061059786 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Garland Trust Association Inc

    EIN 474190312 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Gateway Community College Foundation Inc

    EIN 223135128 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Gather New Haven Inc (Formely New Haven Land Trust Inc)

    EIN 061063389 · Headquarters: NEW HAVEN, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Genesis Outreach

    EIN 364601451 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Gesell Institute of Child Development Inc

    EIN 060665169 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990

  19. Girl Global Foundation

    EIN 880854695 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Girl Guides of the United States of America Inc

    EIN 262988449 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  21. Give Duet Inc

    EIN 843541770 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Give It Up Inc

    EIN 473986853 · Headquarters: NEW HAVEN, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  23. Global Health Professions Microfinance

    EIN 454587807 · Headquarters: New Haven, CT, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  24. Global Institute on Eco-environment for Sustainable Dev-giesd Inc

    EIN 050586055 · Headquarters: New Haven, CT, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Global Medical Education Network Inc

    EIN 862860270 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Globalist Foundation Inc

    EIN 203425407 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  27. Gordon Foundation Inc C/o Gideon Yaffe

    EIN 136161724 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Gould Gives

    EIN 812229996 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Grace Chapel Church of the Living God Total Man Kind Ministry Inc

    EIN 832739952 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  30. Graduate Employees & Students Organization

    EIN 061359246 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990

  31. Graduate Professional Student Senate Inc C/o Tim Gomer Office of Provost

    EIN 237169318 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Granville Academy in New Haven

    EIN 010794683 · Headquarters: NEW HAVEN, CT, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  33. Great Science for All Corp

    EIN 815425100 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Greater Dwight Community Investment Corporation

    EIN 061519070 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Greater Dwight Development Corporation

    EIN 061414605 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Greater New Haven African American Historical Society Inc

    EIN 200042897 · Headquarters: NEW HAVEN, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Greater New Haven Cat Project Inc

    EIN 061463271 · Headquarters: NEW HAVEN, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Greater New Haven Central Labor Council

    EIN 060732040 · Headquarters: NEW HAVEN, CT, USA · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  39. Greater New Haven Clergy Association Inc

    EIN 061450663 · Headquarters: NEW HAVEN, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Greater New Haven Coalition for People Inc

    EIN 222535462 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Greater New Haven Community Chorus Inc

    EIN 222467760 · Headquarters: New Haven, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Greater New Haven Holocaust Memory Inc

    EIN 593816758 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Greater New Haven Labor History Association Inc

    EIN 223180567 · Headquarters: NEW HAVEN, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Greater New Haven Literacy Coalition

    EIN 571162211 · Headquarters: new Haven, CT, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Greater New Haven Water Polo Club

    EIN 471115604 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Greater Newhaven Business & Professional Assoc Inc

    EIN 060847657 · Headquarters: New Haven, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  47. Greater Purpose

    EIN 861330980 · Headquarters: New haven, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Greenwave Organization Corp

    EIN 475438012 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Groove Phi Groove Sfi - New Haven Graduate Chapter

    EIN 811891620 · Headquarters: New Haven, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Guilford Sailing Foundation Inc

    EIN 843682072 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Gujarati Association of Connecticut Inc

    EIN 202350953 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Guns Down Books Up Inc

    EIN 454973771 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Habib University Foundation US

    EIN 453218399 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Habitat for Humanity of Greater New Haven Inc

    EIN 061178712 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Hannah Gray Development Corporation Dba Ella B Scantlebury

    EIN 223011882 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Hannah Gray Home Inc

    EIN 060709291 · Headquarters: New Haven, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Happy Family Community Services Inc

    EIN 320437568 · Headquarters: New Haven, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  58. Hartford Lending Hands Inc

    EIN 874142288 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Harvest Charity Inc

    EIN 863473451 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Haskins Laboratories Inc

    EIN 131628174 · Headquarters: NEW HAVEN, CT, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Haskins Laboratories Inc Retiree Veba Plan

    EIN 061439510 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  62. Havenly

    EIN 831094860 · Headquarters: NEW HAVEN, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Havens Harvest Inc

    EIN 850627932 · Headquarters: New Haven, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Hawks Football Club

    EIN 473161115 · Headquarters: New Haven, CT, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  65. Health Benefits Holdings Inc

    EIN 061559155 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Healthrightusa

    EIN 264678265 · Headquarters: New Haven, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  67. Healthy Eyes Alliance

    EIN 060706741 · Headquarters: NEW HAVEN, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  68. Heartland Mission Inc

    EIN 383957333 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  69. Helping Orphans Prosper Through Education Hope Inc

    EIN 264356255 · Headquarters: New Haven, CT, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  70. Helping Others Mend Souls

    EIN 473109206 · Headquarters: NEW HAVEN, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  71. Helping Our People Excel Inc

    EIN 300781968 · Headquarters: New Haven, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  72. Helping Our Youth Acheive

    EIN 472517102 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Henry & Rosa Segal Foundation Inc

    EIN 136163177 · Headquarters: New Haven, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Highville Charter School

    EIN 260858723 · Headquarters: New Haven, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Hill City Point Neighborhood Action Group Inc

    EIN 061591431 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Hiram Lodge #1 Af & Am

    EIN 066020309 · Headquarters: NEW HAVEN, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  77. Hispanos Unidos Inc

    EIN 061222584 · Headquarters: New Haven, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990

  78. Historic Wooster Square Association

    EIN 061266077 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Hoc Lending Inc

    EIN 822154953 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Hoc Realty Inc

    EIN 472570391 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Hole in the Wall Gang Fund Inc

    EIN 061157655 · Headquarters: NEW HAVEN, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  82. Holy Hill Church of God International Ministries Inc

    EIN 061390058 · Headquarters: New Haven, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Holyfire Inc

    EIN 510514449 · Headquarters: New Haven, CT, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Home Development Inc C/o Home Inc

    EIN 222874259 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Home Management Inc

    EIN 222873560 · Headquarters: New Haven, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Hope Empowerment Alliance Inc

    EIN 825260445 · Headquarters: NEW HAVEN, CT, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  87. Hope for New Haven Inc

    EIN 061614992 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Hope-ss Inc

    EIN 862240870 · Headquarters: new haven, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Hopkins School Incorporated

    EIN 060646674 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Horizon Communications Incorporated

    EIN 061182924 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  91. Hospital of St Raphael One for All Fund

    EIN 222505062 · Headquarters: New Haven, CT, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990

  92. Housatonic Chapter of Construction Specifications Institute Inc

    EIN 900292139 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Housing Operations Management Enterprises Inc

    EIN 222873559 · Headquarters: New Haven, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Hr Properties Inc

    EIN 061341463 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Human Relations Area Files Inc

    EIN 066057678 · Headquarters: NEW HAVEN, CT, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Huneebee Project Inc

    EIN 853837316 · Headquarters: NEW HAVEN, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Hunger and Homelessness Action Project

    EIN 060922620 · Headquarters: New Haven, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. I Am the Voice of Legacy

    EIN 934473335 · Headquarters: New Haven, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Iaso Cultural Foundation

    EIN 931545412 · Headquarters: NEW HAVEN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Igbozue Connecticut USA Inc

    EIN 100004507 · Headquarters: New Haven, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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