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
- Lam Dance Works
EIN 993018152 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lama Yeshe Wisdom Archive
EIN 043374479 · Headquarters: Lincoln, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lamacchia Cares Foundation Inc
EIN 923400879 · Headquarters: Waltham, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Lamalhaji Charity Foundation Inc
EIN 995016059 · Headquarters: Dorchester, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lambda Alpha International
EIN 931221658 · Headquarters: BOSTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Lambda Chi Alpha Fraternity Inc
EIN 042555294 · Headquarters: Worcester, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Lambda Chi Alpha Fraternity Inc
EIN 043114091 · Headquarters: Canton, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Lambda Iota Tau
EIN 911981233 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Lambda Triton House Corporation
EIN 261743571 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990
- Lambda Zeta Associates Inc
EIN 043238433 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lambda Zeta of Lambda Chi Alpha Inc
EIN 042106848 · Headquarters: Lexington, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lambert Strong
EIN 465559497 · Headquarters: Fitchburg, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Lambs Village Inc
EIN 812985501 · Headquarters: NEW BEDFORD, MA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Lamnth Inc
EIN 394606081 · Headquarters: Medford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lamour Community Health Institute
EIN 272916353 · Headquarters: RANDOLPH, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lamphhs Inc
EIN 850690151 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lamplight Womens Literacy Ctr Inc
EIN 853899226 · Headquarters: Arlington, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lan Academy Inc
EIN 460828221 · Headquarters: Natick, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lancaster Garden Club
EIN 454704758 · Headquarters: South Lancaster, MA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Lancaster Historical Society Inc
EIN 043155121 · Headquarters: LANCASTER, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lancaster Land Trust Inc
EIN 043410955 · Headquarters: LANCASTER, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lancaster Pto
EIN 043031122 · Headquarters: LANCASTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lancaster Youth Soccer Association Inc
EIN 871136427 · Headquarters: Lancaster, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Lance Corporal Bradley J Campus Scholarship Fund
EIN 884216286 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Lancelot and Mandy Ministries Inc
EIN 872963391 · Headquarters: EAST LONGMEADOW, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Land Conservation and Advocacy Trust Inc
EIN 263302622 · Headquarters: Framingham, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Land's Sake
EIN 042702759 · Headquarters: Weston, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lander-Grinspoon Academy Solomon Schechter Day School
EIN 043304825 · Headquarters: Northampton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Landesverband Dvg America
EIN 043325654 · Headquarters: North Brookfield, MA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Landlords Business Association Inc
EIN 043580947 · Headquarters: Greenfield, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Landman Family Charitable Foundation
EIN 206910436 · Headquarters: NEWTON, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Landmark Conference Inc
EIN 464218707 · Headquarters: MARSHFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Landmark Credit Union
EIN 046042263 · Headquarters: PITTSFIELD, MA, USA · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990
- Landmark School Inc
EIN 042429311 · Headquarters: PRIDES CROSSING, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Landmarks Foundation Protecting
EIN 133967980 · Headquarters: MARBLEHEAD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- Landry Family Foundation
EIN 042943405 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lanes Cove Historical Association Inc
EIN 464289376 · Headquarters: Gloucester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lanes Coven Theater Company Inc
EIN 992905369 · Headquarters: GLOUCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lanesboro Development Corporation
EIN 342062417 · Headquarters: PITTSFIELD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lanesborough Volunteer Firemen's Association
EIN 043390184 · Headquarters: LANESBOROUGH, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lanesville Community Center Inc
EIN 043245421 · Headquarters: GLOUCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Langer Family Charitable Foundation
EIN 043492111 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Language Virtual
EIN 861580810 · Headquarters: Brookline, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lanihun-anderson Charity Inc
EIN 934340543 · Headquarters: RANDOLPH, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lankton Charitable Corporation
EIN 460742510 · Headquarters: CLINTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Lansburgh Theatre Inc C/o Krozy & Company Inc
EIN 061343527 · Headquarters: ANDOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lansing P Reed Trust
EIN 046035848 · Headquarters: HOLYOKE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lantern Club of Boston
EIN 912010565 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Lantern Lane House Inc
EIN 043504973 · Headquarters: Wayland, MA, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Lanting Calligraphy Assembly Inc
EIN 992249271 · Headquarters: Wrentham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lapinata Latin American Cultural Families Network Inc
EIN 043486913 · Headquarters: Jamaica Plain, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lappin Foundation
EIN 461614193 · Headquarters: BEVERLY, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lapres Midi Club
EIN 046059308 · Headquarters: Dudley, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Laps 4 Backs
EIN 473660810 · Headquarters: Haverhill, MA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Laps 4 Backs Inc
EIN 611846810 · Headquarters: Haverhill, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Lara Classics Inc
EIN 222721948 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Laraine Cohen Levy Family Foundation
EIN 047023147 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Larkin B Reeves & Grace a Reeves Family Foundation
EIN 261677220 · Headquarters: Aquinnah, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Larkin Motors Foundation Inc
EIN 850584543 · Headquarters: BRIDGEWATER, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Larry Rooney Memorial Fund
EIN 921307093 · Headquarters: Walpole, MA, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Larry S. Rosen Memorial Foundation
EIN 881938198 · Headquarters: WAYLAND, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lars Foundation P50180002
EIN 912003530 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Larson Cederberg Charitable Foundation Inc
EIN 455270900 · Headquarters: Attleboro, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Larson Family Foundation
EIN 043533712 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Larsson Danforth Family Foundation
EIN 043469426 · Headquarters: MATTAPOISETT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Las Aztecas Social Club
EIN 462851296 · Headquarters: HANOVER, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Las Lianas Resource Center for Science
EIN 421599122 · Headquarters: AMHERST, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Lasa Foundation Inc
EIN 833486827 · Headquarters: LOWELL, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lasagna Love Inc
EIN 852949240 · Headquarters: WILLIAMSTOWN, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lasell Alumni Inc
EIN 222482508 · Headquarters: Auburndale, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Lasell Inc
EIN 861070319 · Headquarters: NEWTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lasell Neighborhood Association Inc
EIN 043538286 · Headquarters: Auburndale, MA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Lasell University
EIN 042103585 · Headquarters: NEWTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lasell Village Inc
EIN 223042122 · Headquarters: AUBURNDALE, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- LAShadeland Station Inc C/o AEW Capital Management LP
EIN 311672963 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990
- Lashes for Life Foundation
EIN 460861605 · Headquarters: Lexington, MA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Laspau Inc
EIN 046151880 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Last Call Foundation Inc
EIN 465415002 · Headquarters: BRAINTREE, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Last Chance Cat Sanctuary Inc
EIN 043396029 · Headquarters: DARTMOUTH, MA, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Last Chance Motorcycle Club Inc
EIN 873110090 · Headquarters: Middleboro, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Last Hope K9 Rescue Ltd
EIN 454862800 · Headquarters: BOSTON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Last Hope Safe Haven Inc
EIN 450574606 · Headquarters: YARMOUTHPORT, MA, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Last Mile Health
EIN 261401736 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Latham Centers Inc
EIN 042467497 · Headquarters: YARMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lathrop Community Inc
EIN 042996627 · Headquarters: EASTHAMPTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lathrop Home
EIN 042104372 · Headquarters: Northampton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Latin American and Caribbean Network for Democracy Inc
EIN 263636655 · Headquarters: WAYLAND, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Latin American Business Organization Inc
EIN 810824363 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Latin American Chaplains Association
EIN 260085032 · Headquarters: BLACKSTONE, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Latin American Health Alliance of Central Massachusetts Inc
EIN 205359235 · Headquarters: WORCESTER, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Latin Balle Pee the Child Is Innocent
EIN 421640665 · Headquarters: Salem, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Latin Roots Corp
EIN 431979214 · Headquarters: Westwood, MA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Latina Center Maria Inc
EIN 815091900 · Headquarters: LYNN, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Latinas413 Inc
EIN 993395774 · Headquarters: West Stockbridge, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Latino Community Alliance of the Berkshi
EIN 990586972 · Headquarters: PITTSFIELD, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Latino Counseling Center Inc
EIN 832414372 · Headquarters: SPRINGFIELD, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990
- Latino Economic Development Corporation
EIN 881698006 · Headquarters: SPRINGFIELD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Latino Entrepreneur Success Initiative Lesi Inc
EIN 392571060 · Headquarters: Haverhill, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Latino Health Institute Inc
EIN 222979908 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990
- Latino Leadership Coalition Inc
EIN 822121389 · Headquarters: Salem, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N