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
- Athens Ohio Roller Derby
EIN 454327884 · Headquarters: Athens, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Athens Ohio Soccer Organization
EIN 873751333 · Headquarters: ATHENS, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Athens Photographic Project
EIN 274932848 · Headquarters: ATHENS, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Athens Porchfest
EIN 334563834 · Headquarters: Athens, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Athens Rotary Club-rotary Interntl
EIN 316055854 · Headquarters: ATHENS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Athens Rotary Foundation
EIN 311600581 · Headquarters: ATHENS, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Athens School Band Boosters Club of Athens Ohio
EIN 311298059 · Headquarters: ATHENS, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Athens Sunrise Rotary Foundation
EIN 300267539 · Headquarters: ATHENS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Athens Track Officials Association
EIN 332448137 · Headquarters: AMESVILLE, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Athens United Immigrant Support Prj
EIN 843822024 · Headquarters: ATHENS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Athens Uptown Association
EIN 994680243 · Headquarters: ATHENS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Athens Uptown Special Improvement District Inc
EIN 853248967 · Headquarters: Athens, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Athens Youth Baseball Organization
EIN 202088117 · Headquarters: ATHENS, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Athens Youth Hockey Associationinc
EIN 311338245 · Headquarters: ATHENS, OH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Athens-wayne Outdoor Asset Dev Corp
EIN 870824075 · Headquarters: ATHENS, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Athlete Forward Foundation
EIN 812923445 · Headquarters: Dayton, OH, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Athletes for America Inc
EIN 822014808 · Headquarters: Columbus, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Athletes In Action Sports Complex and Retreat Center Inc
EIN 270869839 · Headquarters: Xenia, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Athletes Joined Against Spondylitis
EIN 261179028 · Headquarters: Cincinnati, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Athletes to Aid
EIN 994417742 · Headquarters: Dublin, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Athletes Who Read Inc
EIN 800682070 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Athletic Assn of South Columbus
EIN 311345367 · Headquarters: COLUMBUS, OH, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Athletic Baseball Association
EIN 815085665 · Headquarters: Newark, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Athletic Boosters of Blanchester
EIN 934744292 · Headquarters: BLANCHESTER, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Athletic Charitable Committee
EIN 262392955 · Headquarters: CANAL FULTON, OH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Athletic Club of Columbus
EIN 314119430 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Athletic Club of Sandusky Inc
EIN 200162694 · Headquarters: SANDUSKY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Atideinu Inc
EIN 472077625 · Headquarters: South Euclid, OH, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Atk Farms
EIN 995012570 · Headquarters: Hopedale, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atkins Grace Uw Fbo Charities
EIN 066138990 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Atkins Vernon L Ochr
EIN 346516702 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Atkinson Pto
EIN 341213064 · Headquarters: Fremont, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Atlantic Brass Quintet Inc
EIN 043107983 · Headquarters: Shaker Heights, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Atlantic Zone Council
EIN 934183925 · Headquarters: Dayton, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atlas and Anakin Fur-ever Dog Rescue
EIN 992577655 · Headquarters: Lewis Center, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atlas Institute
EIN 822117603 · Headquarters: GORDON, OH, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Atmaruchi Foundation
EIN 923887623 · Headquarters: Lewis Center, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ato Charities
EIN 203217330 · Headquarters: Chagrin Falls, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Atomic Credit Union
EIN 314415974 · Headquarters: Piketon, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atoning Blood Ministries International
EIN 824498287 · Headquarters: Cincinnati, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atr Gamers
EIN 473975853 · Headquarters: Columbus, OH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Atrium Auxiliary Middletown
EIN 316066433 · Headquarters: FRANKLIN, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atrium Health System
EIN 310537492 · Headquarters: DAYTON, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Atrium Medical Center
EIN 311079309 · Headquarters: DAYTON, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atrium Medical Center Foundation
EIN 311079213 · Headquarters: DAYTON, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atrocity Watch Inc
EIN 203397452 · Headquarters: Cleveland Heights, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Atsi Inc Alcohol Traffic Safety Institute
EIN 341289429 · Headquarters: FINDLAY, OH, USA · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Attaboy Group
EIN 300706213 · Headquarters: Dayton, OH, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Attack Baseball Association
EIN 205458185 · Headquarters: Uniontown, OH, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Attica Community Food Pantry
EIN 341791622 · Headquarters: Attica, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Attica Events Committee
EIN 991197125 · Headquarters: Attica, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Attica Fair Association
EIN 346608235 · Headquarters: ATTICA, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Attica Firemens Association
EIN 462092385 · Headquarters: ATTICA, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Attica Goodknights Inc
EIN 341487916 · Headquarters: Attica, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atvb Llc
EIN 832612598 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atwater Firefighters Association
EIN 901028427 · Headquarters: Atwater, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Atwater Historical Society
EIN 341845489 · Headquarters: Atwater, OH, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Atwood Angels Food Pantry
EIN 432111337 · Headquarters: Dellroy, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Atwood Area Fall Festival
EIN 341782478 · Headquarters: SHERRODSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Atwood Community Development Corporation Acdc
EIN 934216840 · Headquarters: Sherrodsville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atwood Glens Association Inc
EIN 833998720 · Headquarters: MINERAL CITY, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Atwood Yacht Club Inc
EIN 340731946 · Headquarters: SHERRODSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Atwood-mauk Corporation
EIN 340978105 · Headquarters: BURTON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- ATZFarmHouse Alumni Association
EIN 311456776 · Headquarters: Lancaster, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Aubrey Rose Foundation
EIN 912103451 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Auburn Education Foundation
EIN 824897848 · Headquarters: CONCORD TOWNSHIP, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Auburn Foundation
EIN 341379265 · Headquarters: BEACHWOOD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Auburn Middle School Community Organization
EIN 341838109 · Headquarters: Painesville, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auburn University Chapter of Mortar Board
EIN 636057032 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auburn Volunteer Fire Dept Inc
EIN 341452988 · Headquarters: AUBURN TWP, OH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aucle Inc
EIN 334942813 · Headquarters: Lakewood, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Audacia Educational Resettlement Works
EIN 471544072 · Headquarters: Dayton, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Audacious Dream
EIN 994569569 · Headquarters: Columbus, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auditorium Building Company
EIN 314119830 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Auditory Oral Childrens Center Inc
EIN 731672769 · Headquarters: Plain City, OH, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Audrey Dohar Scholarship Fund
EIN 814791864 · Headquarters: Mineral Ridge, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Audrey House Ltd
EIN 823966267 · Headquarters: dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Audrey's Outreach
EIN 473582921 · Headquarters: BROOK PARK, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Audubon Miami Valley
EIN 310896392 · Headquarters: Oxford, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Audubon Society - Mahoning Valley
EIN 510177813 · Headquarters: YOUNGSTOWN, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Audubon Society of Greater Cleveland
EIN 510143965 · Headquarters: Solon, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Audubon Society of Ohio
EIN 316037851 · Headquarters: Cincinnati, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Augies Adventures
EIN 873476581 · Headquarters: Loveland, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auglaize and Mercer Counties Convention and Visitors Bureau
EIN 341603294 · Headquarters: ST MARYS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Auglaize Area Tennis Association
EIN 275077616 · Headquarters: WAPAKONETA, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Auglaize County Agricultural Societ
EIN 344427752 · Headquarters: WAPAKONETA, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990
- Auglaize County Amateur Radio Emergency Service
EIN 341865908 · Headquarters: NEW BREMEN, OH, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Auglaize County Association for Retarded Citizens Inc
EIN 344476044 · Headquarters: ST MARYS, OH, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Auglaize County Board for Crippled Children & Adults Inc
EIN 341386951 · Headquarters: WAPAKONETA, OH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Auglaize County Cert
EIN 884340719 · Headquarters: Wapakoneta, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auglaize County Community Improvement Corporation
EIN 432009002 · Headquarters: Wapakoneta, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auglaize County Council on Aging
EIN 341203835 · Headquarters: ST MARYS, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Auglaize County Crisis Center
EIN 341550546 · Headquarters: WAPAKONETA, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Auglaize County Farm Bureau Inc
EIN 346527404 · Headquarters: Wapakoneta, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Auglaize County Genealogical Society
EIN 341496154 · Headquarters: Wapakonwta, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auglaize County Historical Society
EIN 346560999 · Headquarters: Wapakoneta, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auglaize County Humane Society Inc
EIN 341159539 · Headquarters: WAPAKONETA, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Auglaize County Junior Fair
EIN 882822133 · Headquarters: NEW KNOXVILLE, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Auglaize County Visiting Nurse Assn
EIN 341751331 · Headquarters: WAPAKONETA, OH, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Auglaize Education Association
EIN 341389548 · Headquarters: Saint Marys, OH, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N