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
- Historical Society of Smithfield Ohio Incorporated
EIN 311563063 · Headquarters: Smithfield, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Historical Society Vandalia Butler
EIN 310918964 · Headquarters: VANDALIA, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Historical Society West Columbiana Cty
EIN 237080442 · Headquarters: HOMEWORTH, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- History Detectives of Belmont County
EIN 880529717 · Headquarters: Flushing, OH, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- History Matters Inc
EIN 821023242 · Headquarters: Cecil, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- History Venue
EIN 271310088 · Headquarters: Centerville, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Hit Fore Hope
EIN 332862491 · Headquarters: CHAGRIN FALLS, OH, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hit the Streets Corporation
EIN 993983969 · Headquarters: Mayfield, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hit Two Foundation
EIN 341973213 · Headquarters: Cleveland, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Hitch Family Ministries Inc
EIN 311094303 · Headquarters: Columbus, OH, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Hitchcock Center for Women Inc
EIN 341264097 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hithergreen Senior Center of Centerville/Washington Township
EIN 311050721 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990
- Hitmen Baseball Club
EIN 461136555 · Headquarters: Springboro, OH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Hiton Foundation
EIN 871503828 · Headquarters: garfield heights, OH, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hitting 4 Home Inc
EIN 271459004 · Headquarters: STOW, OH, USA · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Hitting the Pavement Inc
EIN 852048902 · Headquarters: WARREN, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hive Center for Neurodiversity
EIN 334877414 · Headquarters: canton, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hively Cemetery Association
EIN 320348258 · Headquarters: West Salem, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Hixon Dance
EIN 813313035 · Headquarters: Columbus, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hkc Ministries Inc
EIN 814035707 · Headquarters: Ashville, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hkc Scholarship Foundation Inc
EIN 311483498 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- HM Housing Development Corporation
EIN 341938397 · Headquarters: Cuyahoga Falls, OH, USA · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990
- HM Life Opportunity Services
EIN 341539399 · Headquarters: Cuyahoga Falls, OH, USA · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990
- Hmh Foundation
EIN 270196418 · Headquarters: CUYAHOGA FALLS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hn Community Center Inc
EIN 452780607 · Headquarters: Dunkirk, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- HNHF Realty Collaborative Co Luke Brown
EIN 202773085 · Headquarters: Columbus, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hoap for Prs
EIN 991822713 · Headquarters: Pataskala, OH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hobart Calamity Fund
EIN 472093494 · Headquarters: Troy, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Hobart Institute of Welding Technology
EIN 316032186 · Headquarters: TROY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hobart Institute of Welding Technology Alumni Association
EIN 874440124 · Headquarters: Troy, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hobby Horse Hill Equestrian Center
EIN 463822586 · Headquarters: FREDERICKTOWN, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hobby Radio Inc
EIN 010805301 · Headquarters: Athens, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hockey Mom Foundation
EIN 473651257 · Headquarters: ROCKY RIVER, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hockey Players for Kids Inc
EIN 271117150 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hockey Players in Business Inc
EIN 812474679 · Headquarters: KIRTLAND HILLS, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hockey's Heroes Foundation
EIN 273567228 · Headquarters: HOWARD, OH, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hockie Dorothy & William Pfdn
EIN 546507919 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hocking Canal Company
EIN 800429238 · Headquarters: Logan, OH, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Hocking College Foundation Inc
EIN 311368278 · Headquarters: NELSONVILLE, OH, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hocking County Box 37 Rehab and Support Services
EIN 923523487 · Headquarters: Logan, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hocking County Childrens Chorus
EIN 311284026 · Headquarters: Logan, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hocking County Community Improvement Corporation
EIN 310708500 · Headquarters: LOGAN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hocking County Council on Aging
EIN 311144305 · Headquarters: LOGAN, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hocking County Farm Bureau
EIN 316050187 · Headquarters: Circleville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hocking County Historical Society Inc
EIN 237044355 · Headquarters: Logan, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hocking County Humane Society
EIN 311013641 · Headquarters: LOGAN, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hocking County Vetran Riders
EIN 474115600 · Headquarters: Logan, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Hocking Haven Inc
EIN 010815839 · Headquarters: Rockbridge, OH, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Hocking Hills Caprine Classic Boer Goat Show
EIN 471052339 · Headquarters: LOGAN, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hocking Hills Chamber of Commerce
EIN 314419667 · Headquarters: Logan, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hocking Hills Childrens Museum Inc
EIN 320612774 · Headquarters: LOGAN, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hocking Hills Elementary Pto
EIN 800279102 · Headquarters: Logan, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hocking Hills Inspire Shelter
EIN 371660823 · Headquarters: LOGAN, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hocking Hills Lodging Owners Association
EIN 851787857 · Headquarters: Logan, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hocking Hills Tourism Assocation
EIN 311383745 · Headquarters: LOGAN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hocking Housing Managment Inc
EIN 311271501 · Headquarters: Logan, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hocking River Commission
EIN 311492331 · Headquarters: ATHENS, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hocking Technical College Education Association
EIN 311263688 · Headquarters: nelsonville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hocking Technical College Education Association
EIN 311422456 · Headquarters: Nelsonville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hocking Township Firefighter Association Incorporated
EIN 461444935 · Headquarters: Lancaster, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hocking Valley Amateur Radio Club Assn
EIN 813891647 · Headquarters: Logan, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hocking Valley Community Hospital Memorial Fund Inc
EIN 310984513 · Headquarters: LOGAN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hocking Valley Community Orchestra
EIN 332471635 · Headquarters: South Bloomingville, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hocking Valley Gymnastics Boosters
EIN 311595792 · Headquarters: LANCASTER, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hocking Valley Industries Inc
EIN 311007634 · Headquarters: LOGAN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hocking Valley Medical Group Inc
EIN 311458827 · Headquarters: LOGAN, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hocking Valley Model Rairoaders
EIN 311034351 · Headquarters: Lancaster, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hocking Valley Motor Lodge Rhapsody Restaurant the Lodge Hocking College
EIN 310868284 · Headquarters: NELSONVILLE, OH, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990
- Hocking Valley Motorcycle Club
EIN 911832713 · Headquarters: PICKERINGTON, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hocking Valley Scenic Railway
EIN 310854317 · Headquarters: NELSONVILLE, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hocking Valley Sportman Assc Inc
EIN 311468342 · Headquarters: ATHENS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hocking Valley Thunder Athletics
EIN 990413927 · Headquarters: LAURELVILLE, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hodle Development Organization
EIN 811015855 · Headquarters: Columbus, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hoe N Hope Garden Club of Jerera
EIN 341388169 · Headquarters: Bluffton, OH, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hof Law Dogs Le Mc
EIN 800687237 · Headquarters: Canal Fulton, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hoffman H Theodore Charitable Tr
EIN 326517703 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hoffman Hustle Inc
EIN 453693150 · Headquarters: Saint Clairsville, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hoffman Trails Elementary Parent Teachers Organization
EIN 223894020 · Headquarters: Hilliard, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hofsas Fbo 1St Baptist Norristown Tw
EIN 616593864 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hog Creek Game Club Inc
EIN 475041836 · Headquarters: Harrod, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hogan Healers
EIN 800300730 · Headquarters: Springfield, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hogar Oasis De Paz
EIN 661093018 · Headquarters: Cleveland, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hogs Helping Heroes
EIN 851113132 · Headquarters: MINERVA, OH, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hokubei Shotokan Kuro-obi Kai
EIN 810805064 · Headquarters: West Carrollton, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hola Fest Youngstown
EIN 922298921 · Headquarters: Youngstown, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hola Ohio
EIN 832039252 · Headquarters: PAINESVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Holborn Herb Growers Guild Inc
EIN 814071322 · Headquarters: Youngstown, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Holbrook Erwin Medical Students
EIN 616157567 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- Holcomb Cemetery Association Inc
EIN 203464569 · Headquarters: Bellefontaine, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hold the Line Services
EIN 850683775 · Headquarters: Bethel, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Holden Arboretum Trust
EIN 346919291 · Headquarters: BROOKLYN, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Holden Hands Inc
EIN 921466679 · Headquarters: CINCINNATI, OH, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Holden Parks Ta
EIN 346888980 · Headquarters: BROOKLYN, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Holden S Milky Way Inc
EIN 844533187 · Headquarters: dayton, OH, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Holden School Association
EIN 464772488 · Headquarters: KENT, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Holding Hands Cdc
EIN 113712687 · Headquarters: Hamilton, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Holding Hands Ecomonic Development
EIN 823762832 · Headquarters: DAYTON, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Holding Hands Hotline
EIN 832703462 · Headquarters: Massillon, OH, US · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Holding Your Hand Inc
EIN 260492503 · Headquarters: Westerville, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Hole in the Wall Farm Animal Rescue Inc
EIN 208728330 · Headquarters: Xenia, OH, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N