Nonprofits in Pittsburgh, Pennsylvania
Nonprofits in Pittsburgh, Pennsylvania. Browse 9,841 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
- Mary D Andrus-tr
EIN 387273769 · Headquarters: PITTSBURGH, PA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mary E Grebinger Trust Under Will
EIN 416500504 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary E Macmanus
EIN 236201085 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary E Rieck Tw
EIN 256024931 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary E Roebuck Tr
EIN 236972400 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990
- Mary E Santee
EIN 236202695 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Mary E Siiterson Char
EIN 452762098 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Mary Eaches Samson Trust
EIN 236664738 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Eaches Samson Trust Co Pnc Bank Na
EIN 236664736 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Elizabeth Beazell Memorial
EIN 256021714 · Headquarters: PITTSBURGH, PA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Mary F Jacobs
EIN 526021752 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Fabiano Fbo Lansdale Hs
EIN 206393016 · Headquarters: PITTSBURGH, PA, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Mary Fath Charitable Trust
EIN 251545837 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary G Dart
EIN 226018850 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Grace Anderson Decd Trust B
EIN 256161157 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Grace Anderson Irr
EIN 256019739 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Mary H Bailey Char Tr Fd-char Tr
EIN 236793326 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary H Bailey Ed Tr Fd-char Tr
EIN 236793317 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary H Maury Charitable Trust
EIN 460729570 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary H Rapp Charitable Tuw
EIN 316054229 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary J Donnelly Foundation
EIN 256037469 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary J Gibson
EIN 256020268 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Jane Mcpherson Irr Tr Ua
EIN 616202889 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary Josphne Gustin Stratton Tr
EIN 347006390 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary L C Biddle Foundation
EIN 236205851 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary L Jackson
EIN 256022699 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Lou Williams Institute for Excellence in the Arts and Humanities
EIN 474340370 · Headquarters: Pittsburgh, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mary Lowe Fair Charitable Foundation
EIN 347213429 · Headquarters: PITTSBURGH, PA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Mary M Cartolano
EIN 256307654 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary M Nelson Charitable Trust
EIN 866803142 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary M W Miller Charitable Trust
EIN 216011265 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Metcalf Trust Fbo J R Metcalf
EIN 316675635 · Headquarters: PITTSBURGH, PA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary Miller Dance Company Inc
EIN 251507055 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mary Morton Testamentary Tr Fbo Char
EIN 256019581 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary P Semple Fund 1
EIN 256023764 · Headquarters: PITTSBURGH, PA, USA · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Mary P Semple Fund 2
EIN 256023765 · Headquarters: PITTSBURGH, PA, USA · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Mary Phillips Perpetual Trust
EIN 246021664 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary T Page Tr
EIN 256023391 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990
- Mary T Savage Charitable Trust
EIN 346511450 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary Z L Higgins
EIN 526026249 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marylloyd Claytor Dance Company
EIN 251297446 · Headquarters: Pittsburgh, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marys Mix Fund
EIN 832877710 · Headquarters: Pittsburgh, PA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marys Place Pittsburgh
EIN 824605430 · Headquarters: PITTSBURGH, PA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marywood - Margaret Ruddy Dougherty
EIN 236761420 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Marzolf Pto 101 Marzolf Road Extension
EIN 251613784 · Headquarters: Pittsburgh, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Masjid Al Mumin of Pittsburgh Pennsylvania
EIN 203474003 · Headquarters: Pittsburgh, PA, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Maskline Clark for Mariners Home
EIN 236205875 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason M for Ally Gen Hosp 17
EIN 256018604 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mason M for Chatham College
EIN 256018833 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Martha Annuity Mf
EIN 256020715 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Martha Decd Mutual Funds
EIN 256021122 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Martha Fbo Wpahs Mutual
EIN 256020717 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Martha Lockhart
EIN 256018595 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Masonic Home Elizabethtwn Uw Jrk Jr
EIN 236224615 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Master Builders' Association of Western Pennsylvania Inc
EIN 250643560 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Master Interior Contractors Association of Greater Pittsburgh
EIN 251379964 · Headquarters: PITTSBURGH, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mathews Jos J for Missions
EIN 256018767 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mathieson Family Foundation
EIN 202502389 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matilda Bird Sprogell
EIN 236254565 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matilda Detweiller Fbo Park District
EIN 376029831 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matilda H Bretz
EIN 236201530 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matilda J Ramsey
EIN 526026135 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matilda Konschak Fund Ta 2010267
EIN 516500328 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Matilda Neely Crans
EIN 246021546 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Matilda W Denny Testamentary Tr Pnc Bank Na
EIN 256257137 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Matranga Marco Irrevocable Trust
EIN 436638789 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matt Arch Foundation
EIN 813039318 · Headquarters: Pittsburgh, PA, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Matthew B Ridgway Mary Aridgway and Matthew
EIN 237902844 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matthew T Mellon Foundation-ima
EIN 311734222 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matthews Children's Foundation
EIN 760353019 · Headquarters: PITTSBURGH, PA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Matthews International Corporation Supplemental Unemployment Benefit Trust
EIN 836192651 · Headquarters: PITTSBURGH, PA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Matthews Quarter
EIN 264779171 · Headquarters: Pittsburgh, PA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Mattie G Blayney for Methodist Home Shadyside
EIN 256027142 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mattie G Blayney for Methodist Home Shadyside
EIN 256027143 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mattie G Blayney Trust Ua Fbo James C Donnell
EIN 256027140 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matts Maker Space Inc
EIN 824185501 · Headquarters: Pittsburgh, PA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Matturday Fund
EIN 334989490 · Headquarters: Pittsburgh, PA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maud a Palmer Scholarship Fund
EIN 256025326 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maud Sanders Trust Agreement 66989
EIN 616062506 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Maude a Epp Charitable Trust
EIN 316365703 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Maude F Gnade Tuw - Charities
EIN 256275964 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Maureen & Mark Rossi Charitable Foundation Inc
EIN 133945122 · Headquarters: Pittsburgh, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Maurice J Roser
EIN 236235967 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Maurice Toomey 1976 Char Tr
EIN 346739460 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Max Talbot Foundation
EIN 900619130 · Headquarters: PITTSBURGH, PA, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Maxine S Lahti Charitable Trust
EIN 456514618 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- May Gail Keys Trust
EIN 251769888 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- May Perpetual Trust
EIN 351075808 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- May Wilson Adams Char Fdn
EIN 237878702 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mayer a Green Allergy Foundation
EIN 237068003 · Headquarters: PITTSBURGH, PA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Mayer E O T Tr Uw
EIN 256124739 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mayme Case Omeara Perpetual Char
EIN 376341465 · Headquarters: PITTSBURGH, PA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maynard L Smith Endowment Trust
EIN 347199063 · Headquarters: PITTSBURGH, PA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mayor Luke Ravenstahls Summer Celebration Inc
EIN 262915626 · Headquarters: Pittsburgh, PA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Mazel and Memory Inc
EIN 923938293 · Headquarters: PITTSBURGH, PA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mc Cahan Elizabeth H Uw
EIN 236223999 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mc Cahan James & Jeannie Fd Uw Ami
EIN 236502196 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mc Cahan Sarah C Uw
EIN 236224788 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mc Cann William F Uw Res Tr
EIN 236225244 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mc Combes Eugene J Uw
EIN 236431098 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF