Nonprofits in Ohio
Nonprofits in Ohio. Browse 89,326 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
- Master Insulation Contractors Association of Dayton Ohio
EIN 237130847 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Master Insulator's Association of Akron Oh Inc
EIN 461488309 · Headquarters: KENT, OH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Master Insulators Association of Indianapolis Inc
EIN 310929888 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Master Insulators Association of Toledo Ohio
EIN 341016051 · Headquarters: Northwood, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Master Ministries Inc
EIN 341640418 · Headquarters: Milford, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Master Singers Chorale of Northeast Ohio
EIN 562291413 · Headquarters: Stow, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Masterminds Data Preservation
EIN 871866995 · Headquarters: Maumee, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Masters Basketball - National Championships
EIN 263075012 · Headquarters: CLEVELAND, OH, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Masters Coffee Company
EIN 205212600 · Headquarters: Columbus, OH, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Masters Dermatologic Association
EIN 311095115 · Headquarters: Shaker Hts, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Masters Four Quartet
EIN 510578552 · Headquarters: Groveport, OH, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Masters Hand The
EIN 341311559 · Headquarters: STRONGVILLE, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Masters Hands Outreach Ministries
EIN 311796352 · Headquarters: milford, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Masters Paul & Helen Fund
EIN 387066487 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Masterworks Chorale
EIN 341249369 · Headquarters: TOLEDO, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mastiff Club of Northern Ohio
EIN 463830308 · Headquarters: Dublin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mastiff Picnic Inc
EIN 874825531 · Headquarters: Hebron, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mastiffs United with Guardians Inc
EIN 260310337 · Headquarters: Alliance, OH, USA · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Masury Brookfield Womens Club
EIN 800544124 · Headquarters: Masury, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mat Kingz Wrestling Club
EIN 932331782 · Headquarters: Lorain, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mat Weavers Ministry
EIN 842067239 · Headquarters: West Unity, OH, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- MATA – మాతా (మయామి వ్యాలీ తెలుగు సంఘం) MiamiValley Area Telugu Association
EIN 311602885 · Headquarters: Dayton, OH, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Matamoras Area Historical Society Inc
EIN 311348099 · Headquarters: New Matamoras, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matamoras Area Senior Citizens
EIN 311438773 · Headquarters: New Matamoras, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matamoras Emergency Squadinc
EIN 310894259 · Headquarters: NEW MATAMORAS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Matamoras Library Association
EIN 311059089 · Headquarters: Newport, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matan BSayser of Cleveland Inc
EIN 341577230 · Headquarters: Cleveland Heights, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Match Ltd
EIN 274593764 · Headquarters: Orange Village, OH, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Matchgirl Productions
EIN 922427204 · Headquarters: Bedford, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Matchielo Health Inc
EIN 884059995 · Headquarters: BOWLING GREEN, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matching Peace
EIN 824503918 · Headquarters: Maumee, OH, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Matco Industries Inc
EIN 310838958 · Headquarters: LONDON, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mater Academy of Ohio Inc
EIN 881001873 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mater Academy Preparatory Inc
EIN 990727657 · Headquarters: KENT, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mater Dei Academy
EIN 237102659 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mater Filius Queen City Inc
EIN 371830654 · Headquarters: Cincinnati, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Math Learning Community Inc
EIN 475224785 · Headquarters: Stow, OH, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mathews Athletic Boosters Club Inc
EIN 331100926 · Headquarters: Vienna, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mathews Band Boosters
EIN 341348581 · Headquarters: VIENNA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mathews Little Mustangs Inc
EIN 341965241 · Headquarters: VIENNA, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Mathews Pto
EIN 800294466 · Headquarters: Vienna, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mathews Rebounders Club
EIN 850840939 · Headquarters: VIENNA, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mathews Youth Baseball and Softball
EIN 873570046 · Headquarters: vienna, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mathile Family Foundation
EIN 311257219 · Headquarters: DAYTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Mathile Institute for the Advancement of Human Nutrition
EIN 311809317 · Headquarters: DAYTON, OH, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mathile Philanthropic Trust
EIN 453477764 · Headquarters: DAYTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mathugh Johnson Memorial Corp
EIN 452258617 · Headquarters: WELLSVILLE, OH, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990
- Matic Cares
EIN 842514093 · Headquarters: COLUMBUS, OH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matilda Poppy Stangl Foundation
EIN 874808047 · Headquarters: Hudson, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matinee Musicale Endowment Fund Inc
EIN 061794293 · Headquarters: CINCINNATI, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Matriots Action Fund
EIN 871554685 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Matriots Education Fund
EIN 844508818 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Matrix Parents Club
EIN 753223475 · Headquarters: BRICE, OH, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Matrix Performing Arts
EIN 471689398 · Headquarters: Akron, OH, United States · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Matsuricon Charity
EIN 825407766 · Headquarters: Columbus, OH, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Matsushima Relief Fund
EIN 450703444 · Headquarters: Lyndhurst, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Matt Dolan Service Fund Inc
EIN 550857026 · Headquarters: Mason, OH, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Matt Hanenkrath Leadership Foundation
EIN 934805457 · Headquarters: DEFIANCE, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Matt Jarvis Memorial Foundation
EIN 272855116 · Headquarters: SUGARCREEK, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matt Pruzinsky Memorial Foundation
EIN 831372634 · Headquarters: Mentor, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matt Talbot House
EIN 311440229 · Headquarters: Springfield, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Matta Family Foundation
EIN 311605272 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matthes George C - Ta
EIN 346724395 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matthew & Angela Arnold Foundation Inc
EIN 883982870 · Headquarters: GREENVILLE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Matthew 18 Ministries
EIN 873220379 · Headquarters: Lebanon, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matthew 25 35 Ministry
EIN 462749637 · Headquarters: Grove City, OH, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Matthew 25 Coalition
EIN 432030113 · Headquarters: Lodi, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Matthew 25 Ministries
EIN 311348100 · Headquarters: Blue Ash, OH, United States · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Matthew 25 Outreach Center
EIN 814836782 · Headquarters: MANSFIELD, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Matthew 2521 Foundation
EIN 884421858 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Matthew 6 Foundation
EIN 311809447 · Headquarters: Chillicothe, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990
- Matthew 7 Foundation
EIN 873355478 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matthew and Elizabeth Horvitz Family Foundation
EIN 414805139 · Headquarters: ORANGE VILLAGE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matthew D Karlovic Fund
EIN 813771431 · Headquarters: WARREN, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matthew J Deluca-dominic Olivo Scholarship Fund
EIN 341691110 · Headquarters: CLEVELAND, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Matthew J Stratman Foundation Inc
EIN 832170009 · Headquarters: WEST CHESTER, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Matthew Kelly Foundation
EIN 341863388 · Headquarters: Cincinnati, OH, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Matthew Mccoy Memorial Fund
EIN 346904837 · Headquarters: Columbus, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Matthew Molek Memorial Scholarship Fund
EIN 824394981 · Headquarters: WILLOUGHBY, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matthew Prison Fellowship Association Inc
EIN 311508166 · Headquarters: Cleveland, OH, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matthew Salem Camping Foundation Inc
EIN 237063193 · Headquarters: Cleveland, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Matthews Boat Owners Association Inc
EIN 061164885 · Headquarters: COLUMBIANA, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matthews Lending Library Inc
EIN 341695050 · Headquarters: Avon Lake, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matthews Ministries
EIN 260543830 · Headquarters: Alexandria, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matthews Ministries
EIN 311355443 · Headquarters: Gahanna, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matthias Media Ministries
EIN 271560843 · Headquarters: Youngstown, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mattingly Family Foundation
EIN 200513719 · Headquarters: ZANESVILLE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mattlin Foundation
EIN 316027872 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Matty O Memorial Charitable Fund
EIN 872483232 · Headquarters: CHAGRIN FALLS, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mature American Citizens Club of Randolph Township Inc
EIN 311113783 · Headquarters: Brookville, OH, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Matureworks Inc
EIN 310821748 · Headquarters: DUBLIN, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Maude Ripley Schemm Scholarship Trust
EIN 386095919 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maudie Cosby Continental Academy Fund
EIN 463326569 · Headquarters: Akron, OH, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Maumee Athletic Boosters
EIN 341715255 · Headquarters: Maumee, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Maumee Band Parents Organization Inc
EIN 900632923 · Headquarters: Maumee, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Maumee Bg 1850 Per Association
EIN 475086596 · Headquarters: MAUMEE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Maumee Chamber of Commerce
EIN 341262529 · Headquarters: MAUMEE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Maumee Education Association
EIN 341387806 · Headquarters: Bowling Green, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maumee Post No 320 American Le
EIN 346533912 · Headquarters: MAUMEE, OH, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- Maumee River Basin Center for Ecological Restoration
EIN 465348407 · Headquarters: Defiance, OH, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N