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
- Oapse Local 247 Greenville City
EIN 844314253 · Headquarters: COLUMBUS, OH, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oapse Local 287 Southern Local
EIN 202616842 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oapse Local 377B Lorain City Transportation
EIN 992027874 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oapse Local 399 Gahanna Jefferson Custodians
EIN 853419182 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oapse Local 607 Valley Local School District
EIN 933488293 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oapse Local 745 Pleasant Local
EIN 991884871 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oapse Making a Difference Inc
EIN 465195429 · Headquarters: Columbus, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oarsmen Club
EIN 341732234 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oaseys Foundation
EIN 813161216 · Headquarters: Uhrichsville, OH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Oasis Agricutural Learning Center
EIN 833385188 · Headquarters: DAYTON, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oasis Animal Shelter
EIN 341736614 · Headquarters: OBERLIN, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oasis Care Center
EIN 853220242 · Headquarters: Columbus, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Oasis Chapel
EIN 990931238 · Headquarters: Hamilton, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oasis Community Development Cor
EIN 933623103 · Headquarters: COLUMBUS, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oasis De Paz Outreach Ministry
EIN 871868683 · Headquarters: LORAIN, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oasis Family Relief Foundation
EIN 414882909 · Headquarters: Hilliard, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oasis for All
EIN 871616304 · Headquarters: PATASKALA, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oasis Foundation Corp
EIN 881908432 · Headquarters: Mansfield, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oasis Global
EIN 461866402 · Headquarters: CINCINNATI, OH, USA · Medical Research · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Oasis Group
EIN 261759060 · Headquarters: cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Oasis Group Incorporated
EIN 272253727 · Headquarters: Cleveland, OH, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Oasis Group of Columbus
EIN 923943254 · Headquarters: etna, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oasis Ministries
EIN 311394422 · Headquarters: WESTERVILLE, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oasis Ministries International Inc
EIN 852732162 · Headquarters: CINCINNATI, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oasis of Hope Pregnancy & Parenting
EIN 273522768 · Headquarters: Medina, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oasis of Mercy
EIN 850773761 · Headquarters: Mechanicsburg, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oasis Outreach of Portsmouth
EIN 753106173 · Headquarters: Portsmouth, OH, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Oasis Outreach Opportunity Inc
EIN 264156453 · Headquarters: FAIRLAWN, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oasis Therapeutic Foster Care
EIN 311707235 · Headquarters: ALBANY, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oasis University Inc
EIN 455325244 · Headquarters: Fairfield, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oasis Youth Center
EIN 815047707 · Headquarters: MILLERSBURG, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oatey Foundation
EIN 866314738 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oath of Iron
EIN 852708865 · Headquarters: Celina, OH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- OBannon Creek Golf Club Inc
EIN 310861031 · Headquarters: Loveland, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Obbayo Childrens Foundation
EIN 815353445 · Headquarters: PICKERINGTON, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Obed's House Ministries
EIN 812701998 · Headquarters: SPRINGFIELD, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Obedience Is Key
EIN 881047559 · Headquarters: maple heights, OH, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Oberlin African-american Genealogy and History Group
EIN 341938155 · Headquarters: OBERLIN, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oberlin Athletic Boosters Club
EIN 341785408 · Headquarters: OBERLIN, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oberlin Band Boosters
EIN 352643255 · Headquarters: Oberlin, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oberlin Baseball Softball Federation Inc
EIN 300057707 · Headquarters: Oberlin, OH, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Oberlin Center for the Arts
EIN 813197769 · Headquarters: OBERLIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Oberlin Childrens Shakespeare Proje
EIN 472491098 · Headquarters: OBERLIN, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oberlin Choristers
EIN 020737741 · Headquarters: Oberlin, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin Clt
EIN 833764962 · Headquarters: OBERLIN, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oberlin College & Conservatory
EIN 340714363 · Headquarters: Oberlin, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin College Broadcasting Inc
EIN 263344852 · Headquarters: OBERLIN, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oberlin Community Improvement Corporation
EIN 341637609 · Headquarters: Oberlin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oberlin Community Services Council
EIN 340907948 · Headquarters: OBERLIN, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin Community Supporting Immigrants
EIN 873519131 · Headquarters: North Ridgeville, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oberlin Early Childhood Center
EIN 237313925 · Headquarters: OBERLIN, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin Historical and Improvement Organization
EIN 346533053 · Headquarters: OBERLIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin Ohio Education Association
EIN 341575272 · Headquarters: AVON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oberlin Police Explorers Post 2478
EIN 821885210 · Headquarters: Oberlin, OH, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oberlin Registered Nursesassociation
EIN 341294698 · Headquarters: Monroeville, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Oberlin Rotary Memorial Fund
EIN 341482371 · Headquarters: OBERLIN, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin Schools Alumni Association
EIN 922516818 · Headquarters: Oberlin, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oberlin Shansi Memorial Association
EIN 340768350 · Headquarters: OBERLIN, OH, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin Student Cooperative Association
EIN 340906297 · Headquarters: OBERLIN, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin Student Cooperative Association Foundation Inc
EIN 311538724 · Headquarters: OBERLIN, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oberlin Vfw Post 6273
EIN 341624164 · Headquarters: ELYRIA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oberlin Youth Soccer Association Inc
EIN 341457505 · Headquarters: Oberlin, OH, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Obetz Cemetery Association
EIN 314239185 · Headquarters: OBETZ, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Obetz Historians
EIN 874437601 · Headquarters: Obetz, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Obetz Historical Society Inc
EIN 223892458 · Headquarters: Obetz, OH, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Obgc I Inc Jj Ashburn Plaza Apartments Jj Ashburn Plaza Apartments
EIN 311099091 · Headquarters: BLACKLICK, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Obgc Ii Inc Helburn Meadows Garden Helburn Meadows Garden
EIN 311135813 · Headquarters: BLACKLICK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Obgc Iii Inc Hattie Jackson Hattie Jackson
EIN 311099090 · Headquarters: BLACKLICK, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Objet Dart Foundation
EIN 334208505 · Headquarters: West Chester, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- OBrien Family Foundation
EIN 873327996 · Headquarters: Lakewood, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Obrien Foundation Inc
EIN 611621157 · Headquarters: Avon, OH, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Oc Club Pink Retirees
EIN 346522485 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocasek Family Foundation
EIN 341962709 · Headquarters: HUDSON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- OCCHA Inc
EIN 237214182 · Headquarters: Youngstown, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Occrra
EIN 311339322 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocean Accelerator Inc Dba Ocean Programs
EIN 465760733 · Headquarters: Cincinnati, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oceans Ohio Inc
EIN 822085364 · Headquarters: Massillon, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oclc Inc
EIN 310734115 · Headquarters: DUBLIN, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocma-paul a Corey Scholarship Fund
EIN 311560463 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oconnell J H Fbo Town of S Paris Pfdn
EIN 016044615 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ocr Initiative
EIN 334639037 · Headquarters: Cincinnati, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocsea Retiree Health Care Veba Trust
EIN 510614591 · Headquarters: Westerville, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Octagon No Iv Inc
EIN 341842399 · Headquarters: TOLEDO, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Octane Fast Pitch
EIN 932241889 · Headquarters: HOPEWELL, OH, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Octopus Productions
EIN 812274763 · Headquarters: LIMA, OH, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Odaboro Foundation Inc
EIN 452746334 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Odd Cookie Awards
EIN 311659112 · Headquarters: Cincinnati, OH, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Odd Fellows Home of W Pa Charitable Ta
EIN 256033449 · Headquarters: CLEVELAND, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Ode Family Foundation Inc
EIN 825325943 · Headquarters: STRONGSVILLE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Odibo
EIN 332548740 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odjfs Human Resoures Association
EIN 455247412 · Headquarters: Elyria, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Odo Abasa
EIN 992333719 · Headquarters: Liberty Twp, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odonnell L K Fam Charitable Ta
EIN 347180756 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Odyssey Recovery Group of Crawford County Oh Inc
EIN 651167429 · Headquarters: Bucyrus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Oea Educational Foundation
EIN 043618101 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oea Glbt Caucus
EIN 273551255 · Headquarters: Columbus, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oea Stark Countydevelopment Dissabilities Support Staff Assoc
EIN 475470834 · Headquarters: Canton, OH, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oeder Foundation
EIN 334152094 · Headquarters: Morrow, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oehlers Josephine Irr Pfdn
EIN 046555430 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oept Realty Holding Company
EIN 383037205 · Headquarters: CLEVELAND, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990