Nonprofits in Williamsville, New York
Nonprofits in Williamsville, New York. Browse 364 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
- CyberPointers
EIN 900418678 · Headquarters: WILLIAMSVILLE, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Daybreak Ministries Inc
EIN 331268548 · Headquarters: WILLIAMSVILLE, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Dennis J Szefeljr Memorial Fund
EIN 161590608 · Headquarters: WILLIAMSVILLE, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Dick Young Heritage House
EIN 861744629 · Headquarters: Williamsville, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Dist 10 Nyshfa
EIN 161092681 · Headquarters: Williamsville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- District 20-N Past District Governors Association Inc
EIN 863641285 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Dominicans of Avrille Inc
EIN 472789037 · Headquarters: WILLIAMSVILLE, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Eastern Hills Sunrise Rotary Found C/o Wittlin Dry & Dry Llp
EIN 161578468 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ech&a Services Organization Inc
EIN 933386951 · Headquarters: WILLIAMSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Entrepreneurs Organization of Western New York Inc
EIN 811414756 · Headquarters: WILLIAMSVILLE, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Episcopal Church Home & Affiliates Inc
EIN 223753773 · Headquarters: WILLIAMSVILLE, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Episcopal Church Home & Affiliates Life Care Community Inc
EIN 161490676 · Headquarters: WILLIAMSVILLE, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Episcopal Church Home Foundation of Western New York Inc
EIN 161291047 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Episcopal Church Home of Western New York Inc
EIN 160382330 · Headquarters: WILLIAMSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Episcopal Community Healthcare Inc
EIN 161246704 · Headquarters: WILLIAMSVILLE, NY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Episcopal Community Housing Development Organization Inc
EIN 223471028 · Headquarters: WILLIAMSVILLE, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Episcopal Community Housing Inc
EIN 222213025 · Headquarters: WILLIAMSVILLE, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Episcopal Housing Management Inc
EIN 821062006 · Headquarters: WILLIAMSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Episcopal Residential Health Care Facility Inc
EIN 223106945 · Headquarters: WILLIAMSVILLE, NY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ethans Heroes Inc
EIN 811558210 · Headquarters: Williamsville, NY, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Exotic Cat Rescue Inc
EIN 202165118 · Headquarters: WILLIAMSVILLE, NY, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Fandemoneum Association
EIN 271651767 · Headquarters: Williamsville, NY, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Federated Garden Clubs of New York State Inc
EIN 161392864 · Headquarters: Williamsville, NY, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Federated Garden Clubs of New York State Inc
EIN 331090066 · Headquarters: Williamsville, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Federated Garden Clubs of New York State Inc
EIN 383804182 · Headquarters: Williamsville, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Federated Garden Clubs of New York State Inc
EIN 760771329 · Headquarters: Williamsville, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Food Shuttle of Western New York Inc
EIN 223020044 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- For More Perfect Union USA Inc
EIN 813159587 · Headquarters: Williamsville, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Forest Stream Garden Club
EIN 202157084 · Headquarters: Williamsville, NY, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Foundation 214 Inc
EIN 841943354 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Free & Accepted Masons of New York
EIN 160439457 · Headquarters: Williamsville, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Free & Accepted Masons of New York
EIN 160439472 · Headquarters: Williamsville, NY, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Free & Accepted Masons of New York
EIN 161584072 · Headquarters: Williamsville, NY, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Freedom Fund Ny
EIN 873670742 · Headquarters: Williamsville, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Carly
EIN 823335690 · Headquarters: WILLIAMSVILLE, NY, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Newman North Inc
EIN 851559319 · Headquarters: Williamsville, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the City of Buffalo Animal Shelter
EIN 274225387 · Headquarters: WILLIAMSVILLE, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Williamsville Park
EIN 331190473 · Headquarters: Williamsville, NY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Future in Our Hands-USA
EIN 204018122 · Headquarters: Williamsville, NY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Gateway-longview Foundation
EIN 161559402 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gateway-longview Inc
EIN 160743081 · Headquarters: WILLIAMSVILLE, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gentile Family Foundation
EIN 316650308 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Gi and Liver Society of Western New York Inc
EIN 800235332 · Headquarters: Williamsville, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Girls Golf
EIN 814806004 · Headquarters: WILLIAMSVILLE, NY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Global Development Society Inc
EIN 161582590 · Headquarters: Williamsville, NY, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Greater Buffalo Metropolitan Crime Stoppers Inc
EIN 161381740 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Grief in Progress Inc
EIN 881771087 · Headquarters: Williamsville, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harris Hill Elementary School Pto Mr Timothy Scherer Treasurer
EIN 161346825 · Headquarters: WILLIAMSVILLE, NY, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Harris Hill Fire Company Inc
EIN 133387447 · Headquarters: Williamsville, NY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Healing Hearts of Wny Inc
EIN 264675964 · Headquarters: williamsville, NY, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Hearts and Hands Faith in Action
EIN 432008066 · Headquarters: WILLIAMSVILLE, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heathwood Volunteers in Partnership Inc
EIN 161522753 · Headquarters: WILLIAMSVILLE, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Heritage Oak Foundation Inc
EIN 161325908 · Headquarters: WILLIAMSVILLE, NY, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Hm Tucker Inc
EIN 273394824 · Headquarters: WILLIAMSVILLE, NY, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Holy Order of the Living Inc
EIN 166040569 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hope for Tomorrow Foundation
EIN 161472489 · Headquarters: WILLIAMSVILLE, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hutchinson Hose Co of Williamsville Ny
EIN 161082671 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ibero Housing Corporation
EIN 161486700 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Independent Electrical Contractors New York Chapter Inc
EIN 844138759 · Headquarters: WILLIAMSVILLE, NY, USA · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- India Association of Buffalo Inc
EIN 112582693 · Headquarters: Williamsville, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Institute for Myanmar United Inc
EIN 843637529 · Headquarters: Williamsville, NY, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Integrity Lighthouse Enterprises Inc
EIN 943478095 · Headquarters: Williamsville, NY, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Interior Design Association of Wny Foundation Inc
EIN 372130146 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 166027884 · Headquarters: Williamsville, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Invisionhealth Foundation Inc
EIN 270228411 · Headquarters: WILLIAMSVILLE, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Isa-niagara Frontier Section Inc
EIN 237154641 · Headquarters: WILLIAMSVILLE, NY, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990
- Jaffarya Center of Niagara Frontier Charitable Trust
EIN 472169884 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Jewish Federation Cemetery Corporation
EIN 161157277 · Headquarters: Williamsville, NY, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Jewish Liberal Arts Club Inc
EIN 166026082 · Headquarters: Williamsville, NY, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Jewish War Veterans of the United States of America Inc
EIN 237141443 · Headquarters: WILLIAMSVILLE, NY, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Joseph & Kathleen Curatolo Foundation Inc
EIN 874586090 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Joy for Caden Inc
EIN 814484192 · Headquarters: Williamsville, NY, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Julian R & Varue W Oishei Foundation
EIN 161490673 · Headquarters: Williamsville, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Kahle Family Foundation
EIN 384294292 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kairali Buffalo
EIN 831612289 · Headquarters: Williamsville, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kidney Foundation of Wny Inc
EIN 475204268 · Headquarters: WILLIAMSVILLE, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kiwanis Club of Lancaster Ny
EIN 870855227 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Kiwanis International Inc
EIN 421536903 · Headquarters: williamsville, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 161000142 · Headquarters: Williamsville, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Krishna Moorthy Memorial Charitable Foundation
EIN 464361357 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- La Leche League International Inc
EIN 208198760 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lafayette High School Alumni Association Inc
EIN 222199198 · Headquarters: WILLIAMSVILLE, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Le3 Inc
EIN 474231903 · Headquarters: WILLIAMSVILLE, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Legacy Plus Foundation
EIN 921216038 · Headquarters: WILLIAMSVILLE, NY, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Legacy Therapeutic Riding Center Inc
EIN 832123448 · Headquarters: WILLIAMSVILLE, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Leisure Timers Residential Services Inc
EIN 222329966 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lewac Assicates of Western New York Inc
EIN 161455299 · Headquarters: WILLIAMSVILLE, NY, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- LifeStar
EIN 161614081 · Headquarters: Williamsville, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Lincoln St Housing Corp
EIN 113724573 · Headquarters: WILLIAMSVILLE, NY, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990
- Lipke Foundation
EIN 510176074 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lockport New York Rotary Foundation
EIN 452556261 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lotus Link Foundation Inc
EIN 223149251 · Headquarters: Williamsville, NY, US · International, Foreign Affairs & National Security · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Lotus Owners of New York Inc
EIN 201463493 · Headquarters: Williamsville, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Love of Skin Foundation
EIN 823374679 · Headquarters: WILLIAMSVILLE, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Luminosa Winterguard
EIN 371834505 · Headquarters: Williamsville, NY, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Lutheran Charities
EIN 222510574 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Main-transit Fire Department Inc
EIN 166064596 · Headquarters: WILLIAMSVILLE, NY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Main-transit Volunteer Fire Department Benevolent Association
EIN 461553102 · Headquarters: WILLIAMSVILLE, NY, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mark and Carol Russell Family Fdtn
EIN 934536622 · Headquarters: WILLIAMSVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Masonic Service Bureau Inc
EIN 160743076 · Headquarters: WILLIAMSVILLE, NY, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ