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
- Cleveland School Zone
EIN 471733715 · Headquarters: Chagrin Falls, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Seamens Service Inc
EIN 346572628 · Headquarters: CLEVELAND, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cleveland Sephardic Congregation
EIN 823493692 · Headquarters: Orange Village, OH, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cleveland Silent Film Festival and Colloquium
EIN 880667554 · Headquarters: Cleveland Heights, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cleveland Skating Club
EIN 340152618 · Headquarters: SHAKER HEIGHTS, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland Soaring Society Inc
EIN 346558625 · Headquarters: Hartville, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Soccer Group Foundation
EIN 920987272 · Headquarters: CLEVELAND, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Social Venture Partners
EIN 300010575 · Headquarters: Cleveland, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland Society for Contemporary Art The
EIN 341326566 · Headquarters: Moreland Hills, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Society for Human Resource Man
EIN 341335129 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland Society for Human Resource Management Foundation
EIN 471140354 · Headquarters: Mentor, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Society Inc
EIN 341018103 · Headquarters: Chagrin Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Cleveland Society of Financial Service Professionals
EIN 346561757 · Headquarters: BEREA, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Society of Hospital Pharmacists
EIN 340003062 · Headquarters: Chagrin Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Society of Obstetrics & Gynecology
EIN 346536593 · Headquarters: Chardon, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Society of Pathologists Inc
EIN 346554739 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cleveland Society of Poles Foundation
EIN 264216354 · Headquarters: Chagrin Falls, OH, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Cleveland Society of Rheumatology
EIN 813791582 · Headquarters: University Heights, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland South High Class of 57
EIN 311507501 · Headquarters: SEVEN HILLS, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cleveland Special Events Corporation
EIN 204951670 · Headquarters: CLEVELAND, OH, USA · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990
- Cleveland State University Alumni Association
EIN 345519719 · Headquarters: Cleveland, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland State University Chapter of Aaup
EIN 341556594 · Headquarters: FAIRVIEW PARK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland State University Foundation
EIN 341316665 · Headquarters: Cleveland, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland State University Research Corp
EIN 262515313 · Headquarters: CLEVELAND, OH, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cleveland Stroke Club
EIN 461141410 · Headquarters: SEVILLE, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Student Housing Assoc
EIN 341106100 · Headquarters: Cleveland, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cleveland Superior Arts Improvement Corporation
EIN 824897079 · Headquarters: CLEVELAND, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland Surgical Society
EIN 341429663 · Headquarters: BROADVIEW HEIGHTS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cleveland Symphonic Winds Inc
EIN 432099584 · Headquarters: Pepper Pike, OH, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Cleveland Synergy Foundation
EIN 263512312 · Headquarters: ROCKY RIVER, OH, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990
- Cleveland Teachers Union 279 Cleveland
EIN 340050410 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland Teamsters 1 Retirees
EIN 341415241 · Headquarters: VALLEY VIEW, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Teamsters Motorcycle Association
EIN 204298947 · Headquarters: Rocky River, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Cleveland Technical Societies Council
EIN 341272669 · Headquarters: Bay Village, OH, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Cleveland Tenants Organization
EIN 341166896 · Headquarters: Bay Village, OH, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cleveland Tops Swingband Foundation
EIN 593811400 · Headquarters: Seven Hills, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Touchdown Club Charities Incorporated
EIN 311711669 · Headquarters: Cleveland, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Triathion Club Inc
EIN 201138238 · Headquarters: Kirtland, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Tuskegee Alumni Club
EIN 562458375 · Headquarters: Beachwood, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Ufology Project
EIN 341439125 · Headquarters: Brunswick, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Cleveland Uncommon Sound Project
EIN 821321065 · Headquarters: STRONGSVILLE, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Uprising
EIN 472455752 · Headquarters: North Royalton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cleveland Urban Minority Alcoholism and Drug Abuse Outreach Project
EIN 341517684 · Headquarters: Cleveland, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Cleveland Va Medical Research and Education Foundation
EIN 341710663 · Headquarters: CLEVELAND, OH, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cleveland Verses
EIN 823789674 · Headquarters: Painesville, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Volleyball Company Inc
EIN 341675593 · Headquarters: Cleveland, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cleveland Volleyball Officials Association
EIN 823432144 · Headquarters: brook park, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Warriors Inc
EIN 611688771 · Headquarters: PARMA HEIGHTS, OH, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cleveland Water Alliance
EIN 461251734 · Headquarters: CLEVELAND, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland Waterfront Coalition Inc
EIN 341350206 · Headquarters: Cleveland, OH, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Cleveland West Art League Inc
EIN 273583685 · Headquarters: Lakewood, OH, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Cleveland West Side Chapter of Delta Delta Delta
EIN 275083754 · Headquarters: Rocky River, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cleveland West Side Village Inc
EIN 463265936 · Headquarters: Cleveland, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Whitecaps Booster Club Inc
EIN 811490775 · Headquarters: VALLEY VIEW, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Wind Symphony
EIN 823249422 · Headquarters: Lakewood, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Womens Golf Association
EIN 341688100 · Headquarters: Concord Twp, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Womens Group
EIN 834285162 · Headquarters: Cleveland, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cleveland Womens Ordination Conference
EIN 341278085 · Headquarters: cleveland heights, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Cleveland Womens Rugby
EIN 822275574 · Headquarters: Brecksville, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland World Trade Association Education Foundation
EIN 341828015 · Headquarters: Kirtland Hills, OH, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland Yentas
EIN 471920763 · Headquarters: Gates Mills, OH, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland Young Professional Senate Yps
EIN 900620482 · Headquarters: Cleveland, OH, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cleveland Youth Hockey Association
EIN 341345078 · Headquarters: SOUTH EUCLID, OH, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Cleveland Youth Running Club
EIN 874695014 · Headquarters: Chardon, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Youth Wildcat Wrestling Club
EIN 844713651 · Headquarters: Cleveland, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cleveland Ypo Forum R
EIN 460675718 · Headquarters: TWINSBURG, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990
- Cleveland Zoological Society
EIN 340816490 · Headquarters: CLEVELAND, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland-akron Swing & Hustle Club
EIN 341963724 · Headquarters: Garfield HTS, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleveland-Cliffs Foundation
EIN 346525124 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Cleveland-cliffs Steel Llc Post 2025 Veba Trust
EIN 922067504 · Headquarters: CLEVELAND, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland-cliffs Steel Llc Veba Trust
EIN 200689362 · Headquarters: CLEVELAND, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland-cuyahoga County Workforce Development Board
EIN 992576276 · Headquarters: CLEVELAND, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cleveland-northern Ireland International Basketball Academy In
EIN 880613413 · Headquarters: LAKEWOOD, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Clevelandbikes
EIN 412119337 · Headquarters: shaker heights, OH, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Clevelandclassical Com
EIN 320463131 · Headquarters: Lakewood, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clevelandi Magyarokert Foundation
EIN 844227275 · Headquarters: NORTH OLMSTED, OH, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Clevelands Country Charities
EIN 571232209 · Headquarters: Mayfield Heights, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clevelawn
EIN 841840703 · Headquarters: CLEVELAND, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clevenad & Vicinity Council of Carpenters
EIN 346570264 · Headquarters: CLEVELAND, OH, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Cleves Bmx
EIN 301451987 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleves Volunteer Fire Company
EIN 311434155 · Headquarters: Cleves, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Clevr Community
EIN 812850323 · Headquarters: CLEVELAND, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Clh Foundation
EIN 311346007 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cli Incorporated
EIN 341250321 · Headquarters: NORWALK, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clicknowledge Inc
EIN 510503161 · Headquarters: cincinnati, OH, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cliff Brilla Memorial Fund
EIN 203777878 · Headquarters: Burton, OH, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Cliff Park High School
EIN 311757533 · Headquarters: Springfield, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clifford W Pleatman Family Foundation
EIN 311576882 · Headquarters: BLUE ASH, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- Cliffside Artists Collaborative Inc
EIN 208081213 · Headquarters: HINCKLEY, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cliffside Visual and Performing Art
EIN 202068512 · Headquarters: HINCKLEY, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Clifton Area Neighborhood School Pto
EIN 823875926 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clifton Beach Improvement Association Inc
EIN 900667977 · Headquarters: Lakewood, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clifton Beach Preservation Inc
EIN 993235935 · Headquarters: North Olmsted, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clifton Business & Professional Ass
EIN 311068183 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clifton Cultural Arts Center
EIN 202383576 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Clifton Gillespie Hospital Fund Fifth
EIN 616021941 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Clifton Heights Business Association
EIN 901107064 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clifton Heights Community Urban Redevelopment Corporation
EIN 311682502 · Headquarters: CINCINNATI, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clifton Hts University Hts Fairview Neighborhood Association
EIN 310933162 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clifton Meadows Corporation
EIN 310592717 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990