Nonprofits in Massachusetts

Nonprofits in Massachusetts. Browse 52,168 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. Wampanoag Rod & Gun Club Inc

    EIN 237171117 · Headquarters: Seekonk, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Wampatuck Country Club of Canton Inc

    EIN 041945235 · Headquarters: CANTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Wampatuck Parent Teacher Organization Inc

    EIN 201869446 · Headquarters: Scituate, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Wamsutta Middle School Parent Teacher Organizaton Inc

    EIN 200697118 · Headquarters: ATTLEBORO, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Wanda Kane Scholarship Foundation

    EIN 262271714 · Headquarters: Wellesley Hills, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Wandering Heart Project Inc

    EIN 853694838 · Headquarters: Bridgewater, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Wandering Tails Pet Rescue

    EIN 832068885 · Headquarters: Winthrop, MA, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  8. Wang Center Productions Inc

    EIN 043317595 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Wang Theatre Inc

    EIN 043317597 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Wankinquoah Rod and Gun Club Inc

    EIN 042445998 · Headquarters: Middleboro, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Waquoit Bay Reserve Foundation Inc

    EIN 452712133 · Headquarters: Waquoit, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Waquoit Bay Yacht Club

    EIN 042315411 · Headquarters: WAQUOIT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Waquoit Nursery School Inc

    EIN 042565750 · Headquarters: EAST FALMOUTH, MA, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  14. War Memorial Foundation Inc

    EIN 811462711 · Headquarters: Plymouth, MA, USA · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  15. War Room Action Inc

    EIN 333427021 · Headquarters: BEVERLY, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ward After School Program Inc

    EIN 042677156 · Headquarters: NEWTON CENTRE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Ward J Cromer Charitable Trust

    EIN 047018007 · Headquarters: Newburyport, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  18. Ward Two Civic Association Inc

    EIN 042983106 · Headquarters: Quincy, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Wardroom Club

    EIN 743208398 · Headquarters: BOSTON, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Ware Business & Civic Association

    EIN 274361035 · Headquarters: WARE, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Ware Community Chest

    EIN 042621662 · Headquarters: Ware, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Ware Community Television Inc

    EIN 043243028 · Headquarters: Ware, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Ware Community Theatre Incorporated

    EIN 222489610 · Headquarters: Ware, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Ware Firefighters Union Local

    EIN 030394074 · Headquarters: Ware, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Ware Knights of Columbus

    EIN 041511276 · Headquarters: Ware, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Ware Post No 2577 Veterans of Foreign Wars Inc

    EIN 042055006 · Headquarters: Ware, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Ware River Snowmobile Club

    EIN 205828828 · Headquarters: Hardwick, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Ware Soccer Club

    EIN 882055259 · Headquarters: WARE, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Ware Trust

    EIN 276601776 · Headquarters: Northfield, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. Ware Youth Center

    EIN 042374087 · Headquarters: Ware, MA, USA · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  31. Ware Youth Education

    EIN 651285495 · Headquarters: West Warren, MA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  32. Wareham Alumni for the Continuationof Hockey Inc

    EIN 208301166 · Headquarters: Plymouth, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Wareham Area Committee for the Homeless Inc

    EIN 412079668 · Headquarters: Wareham, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Wareham Athletic Association Corporation

    EIN 521505718 · Headquarters: ONSET, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Wareham Champs Inc

    EIN 223221917 · Headquarters: West Wareham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Wareham Community Associates Inc

    EIN 922886270 · Headquarters: Wareham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Wareham Community Outdoor Recreation Project

    EIN 813686913 · Headquarters: Wareham, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Wareham Community Television Inc

    EIN 260250053 · Headquarters: WAREHAM, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Wareham Early Childhood Education and Development Corporation

    EIN 042716621 · Headquarters: WAREHAM, MA, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990

  40. Wareham Education Association Inc

    EIN 237160673 · Headquarters: ONSET, MA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Wareham Elementary PTA Inc

    EIN 222712708 · Headquarters: Wareham, MA, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  42. Wareham Firefighters Community Fund Inc

    EIN 872622600 · Headquarters: WAREHAM, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Wareham Firemens Association

    EIN 842750064 · Headquarters: Wareham, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Wareham Garden Club

    EIN 046079058 · Headquarters: ONSET, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Wareham Gatemen Baseball Inc

    EIN 222564718 · Headquarters: WAREHAM, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  46. Wareham Girls Softball

    EIN 474707028 · Headquarters: Wareham, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Wareham High School Alumni Association

    EIN 043170180 · Headquarters: WAREHAM, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Wareham High School Deca Booster Club Inc

    EIN 465686761 · Headquarters: WAREHAM, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Wareham Historical Society Inc

    EIN 042546179 · Headquarters: WAREHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Wareham Lake Shores Improvement Association Inc

    EIN 222630877 · Headquarters: EAST WAREHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Wareham Land Trust Inc

    EIN 043548680 · Headquarters: WAREHAM, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Wareham Little League Baseball Inc

    EIN 043136172 · Headquarters: Wareham, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Wareham Minutemen and Militia Companies Inc

    EIN 465432095 · Headquarters: West Wareham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Wareham Oyster Festival

    EIN 821744168 · Headquarters: WAREHAM, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Wareham Paramedic Emt Association Inc

    EIN 043663668 · Headquarters: WAREHAM, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  56. Wareham Police Association

    EIN 851374818 · Headquarters: WAREHAM, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Wareham Tigers Athletic Association

    EIN 882505464 · Headquarters: WEST WAREHAM, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Wareham United States to Wareham United Kingdom

    EIN 332589781 · Headquarters: West Wareham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Wareham Veterans Day Organization Inc

    EIN 934604118 · Headquarters: Wareham, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Wareham Vikings Athletic Booster Club

    EIN 471474400 · Headquarters: Wareham, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Wareham Village Association Inc

    EIN 043358630 · Headquarters: WAREHAM, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Wareham Youth Soccer Club Inc

    EIN 043019179 · Headquarters: WAREHAM, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Wareham-new Bedford Lodge No 73 of the Benevolent & Protective Order of Elk

    EIN 042109832 · Headquarters: EAST WAREHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Waring School Inc

    EIN 237123080 · Headquarters: BEVERLY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Warm Hands Inc

    EIN 853948149 · Headquarters: Sudbury, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Warm Hearts of Stow Inc

    EIN 261787178 · Headquarters: Stow, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Warmer Winters Inc

    EIN 462920688 · Headquarters: Leominster, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  68. Warming Homeless Hearts Incorporate D

    EIN 413069714 · Headquarters: Greenfield, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Warren Apartments Corporation

    EIN 043326539 · Headquarters: BOSTON, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Warren Benevolent Fund Inc

    EIN 042309470 · Headquarters: HOLLISTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  71. Warren Community Elementary School Parent Teacher Organization

    EIN 161697858 · Headquarters: WEST WARREN, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Warren Community Youth Soccer Association Inc

    EIN 451138608 · Headquarters: Warren, MA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  73. Warren Cross Foundation

    EIN 046557590 · Headquarters: NATICK, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Warren Gardens Resident Association Inc

    EIN 042736719 · Headquarters: ROXBURY, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Warren Hospital Fund C/o Paula M P Schlosser

    EIN 222817713 · Headquarters: WEST BRIDGEWATER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Warren J Plaut Charitable Trust

    EIN 046609717 · Headquarters: GRANBY, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Warren R Carey Memorial Scholarship Inc

    EIN 832954338 · Headquarters: TEWKSBURY, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Warren Rural Improvement Association

    EIN 042582959 · Headquarters: WARREN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Warren Seniors Club Inc

    EIN 043068632 · Headquarters: West Warren, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Warren-prescott Foundation Inc

    EIN 201745447 · Headquarters: CHARLESTOWN, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Warrenwest Brookfield Youth Football and Cheerleading

    EIN 473496035 · Headquarters: warren, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Warrior Basketball Club

    EIN 461141905 · Headquarters: Wrentham, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Warrior Family Books for Nicu

    EIN 333468910 · Headquarters: Franklin, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Warrior Football Inc

    EIN 042797678 · Headquarters: SUDBURY, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Warrior Protection and Readiness Association

    EIN 453136297 · Headquarters: MARBLEHEAD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Warrior Within Yoga Project Inc

    EIN 920435960 · Headquarters: Natick, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Warrior Woodworking Inc

    EIN 992430579 · Headquarters: FITCHBURG, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Warrior Youth Field Hockey

    EIN 992867831 · Headquarters: WRENTHAM, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Warriors Art Room

    EIN 812867239 · Headquarters: Easthampton, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Warriors of Christ Inc

    EIN 991319612 · Headquarters: Ludlow, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Warriors of Opportunity

    EIN 994868573 · Headquarters: WORCESTER, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Warriors of Purpose

    EIN 820924372 · Headquarters: SAUGUS, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. Warriors Organization Inc

    EIN 453849774 · Headquarters: West Newton, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Wartime Aide Inc

    EIN 831263920 · Headquarters: Ipswich, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. Warwick Arts Council Inc

    EIN 042786156 · Headquarters: Warwick, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Warwick Community Scholarships

    EIN 472357656 · Headquarters: Warwick, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Warwick Education Foundation Inc

    EIN 331416001 · Headquarters: Warwick, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Warwick Volunteer Firemens Association Inc

    EIN 811687546 · Headquarters: warwick, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  99. Washburn Library Foundation

    EIN 473741796 · Headquarters: EAST BRIDGEWATER, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Washburn Park Inc

    EIN 271189816 · Headquarters: WORCESTER, MA, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

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