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
- Watchmakers Association of Ohio
EIN 237002974 · Headquarters: Damascus, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Watchman John 103 Inc
EIN 311745052 · Headquarters: COLUMBUS, OH, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Water 4 Life Project
EIN 813409562 · Headquarters: SOUTH EUCLID, OH, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Water Fire Columbus Inc
EIN 760772489 · Headquarters: COLUMBUS, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990
- Water for Ishmael
EIN 205908359 · Headquarters: TOLEDO, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Water Management Association of Oh
EIN 237197160 · Headquarters: BEREA, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Water One
EIN 311424719 · Headquarters: GOSHEN, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Water Prosper Inc
EIN 822396407 · Headquarters: Cincinnati, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Water Resources Foundation of Ohio
EIN 311169497 · Headquarters: CHAGRIN FALLS, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Water Safety Association Inc
EIN 452588166 · Headquarters: Huron, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Water Stabilization Initiative
EIN 933123756 · Headquarters: BRYAN, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Water4plants
EIN 423084998 · Headquarters: Solon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Watered Garden Foundation
EIN 871525675 · Headquarters: Columbus, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Waterford at Wellington Land Owners Association
EIN 412155578 · Headquarters: Wellington, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Waterford Athletic Boosters
EIN 992022150 · Headquarters: Waterford, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Waterford Band Boosters
EIN 311698694 · Headquarters: Waterford, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterford High School Alumni Foundation Inc
EIN 316084173 · Headquarters: WATERFORD, OH, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Waterford Players
EIN 934274216 · Headquarters: Tippecanoe, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterford Pto
EIN 471082039 · Headquarters: Waterford, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterford Water & Sewer
EIN 237140706 · Headquarters: WATERFORD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waterfront Electric Railway Inc
EIN 237351571 · Headquarters: GRAND RAPIDS, OH, USA · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Waterloo Alley Cat Project
EIN 611849310 · Headquarters: Cleveland, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Waterloo Arts
EIN 200639943 · Headquarters: CLEVELAND, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waterloo Arts and Entertainment District Association
EIN 334142722 · Headquarters: Cleveland, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo Community Helping Hands
EIN 332252388 · Headquarters: Atwater, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo Education Association
EIN 341368849 · Headquarters: Garrettsville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Waterloo Stadium Foundation
EIN 854202057 · Headquarters: RANDOLPH, OH, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Waterloo Vikings Pto
EIN 471209313 · Headquarters: Atwater, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo Youth Baseball & Softball Association
EIN 464183463 · Headquarters: Randolph, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Waterloo Youth Soccer Association Inc
EIN 833742963 · Headquarters: Randolph, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo Youth Wrestling Association Inc
EIN 920515788 · Headquarters: Atwater, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Watermark Encouragement Institute
EIN 800672399 · Headquarters: Mason, OH, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Waters Edge United Methodist Ministry
EIN 743073759 · Headquarters: BUCKEYE LAKE, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterstreet Improvement Association Inc
EIN 310951012 · Headquarters: Xenia, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Watertown Township Volunteer Fire Department
EIN 352310059 · Headquarters: WATERFORD, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Waterview of Mill Run Inc
EIN 311362928 · Headquarters: COLUMBUS, OH, USA · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990
- Waterville Area Chamber of Commerce
EIN 341407840 · Headquarters: WATERVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Waterville Community Improvement Corporation
EIN 863334518 · Headquarters: WATERVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Waterville Economic Development Cor
EIN 204181654 · Headquarters: WATERVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Waterville Fire Association
EIN 300388862 · Headquarters: Waterville, OH, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Waterville Historical Society
EIN 346594795 · Headquarters: WATERVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Waterville Parents Asssociation
EIN 223969836 · Headquarters: WATERVILLE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Waterville Playshop
EIN 346557739 · Headquarters: Waterville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterville Red White & Boom Inc
EIN 472568555 · Headquarters: WATERVILLE, OH, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Waterville Rotary Foundation
EIN 341802227 · Headquarters: WATERVILLE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Waterville Senior Citizen Center
EIN 341840983 · Headquarters: Whitehouse, OH, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Watkins Elementary School Inc
EIN 454532194 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990
- Watkins Foundation
EIN 364521954 · Headquarters: Grove City, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Watkins Island Foundation Inc
EIN 881448442 · Headquarters: Buckeye Lake, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Watkins Memorial Athletic Associnc
EIN 316050196 · Headquarters: PATASKALA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Watkins Memorial Music Boosters
EIN 311188898 · Headquarters: Pataskala, OH, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Watkins Middle School Pto
EIN 272683982 · Headquarters: Pataskala, OH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Watkins Youth Wrestling Club
EIN 921318702 · Headquarters: Reynoldsburg, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Watoto Read
EIN 810744535 · Headquarters: LEWIS CENTER, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Watson Elementary Parent Teacher Organization
EIN 331411207 · Headquarters: Massillon, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Watson Foundation (Nfj)
EIN 383493259 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Watson U N I T E
EIN 510180652 · Headquarters: Massillon, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Watterson Council No 1405 Knights of Columbus
EIN 316034524 · Headquarters: IRONTON, OH, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wauseon Aquatic Swim Club Inc
EIN 834365286 · Headquarters: WAUSEON, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wauseon Area Foundation
EIN 341870180 · Headquarters: WAUSEON, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wauseon Athletic Boosters
EIN 341869896 · Headquarters: WAUSEON, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wauseon Beautification Team
EIN 851049979 · Headquarters: Wauseon, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wauseon Chamber of Commerce
EIN 341122264 · Headquarters: WAUSEON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wauseon Character Academy
EIN 934207934 · Headquarters: WAUSEON, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wauseon Downtown Association Inc
EIN 471751096 · Headquarters: Wauseon, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wauseon Education Assoc
EIN 341281028 · Headquarters: Pioneer, OH, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wauseon Fish Inc
EIN 800400912 · Headquarters: Wauseon, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wauseon Indian Music Boosters Inc
EIN 464599143 · Headquarters: Wauseon, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wauseon Recreation Association Inc
EIN 341329730 · Headquarters: WAUSEON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wauseon Rotary Club
EIN 611424724 · Headquarters: WAUSEON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wauseon Softball Advisory Board
EIN 832340238 · Headquarters: Wauseon, OH, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Wauseon Volleyball Parents
EIN 372109335 · Headquarters: Wauseon, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wauseon Wrestling Association
EIN 510569152 · Headquarters: WAUSEON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wave Ministries International
EIN 263110290 · Headquarters: NEW ALBANY, OH, USA · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990
- Wave Pool Corp
EIN 475054823 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waverly Band Boosters
EIN 311668930 · Headquarters: WAVERLY, OH, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Waverly Care Center Inc
EIN 311340217 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waverly Classroom Teachers Association
EIN 043692871 · Headquarters: Waverly, OH, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waverly Firefighters Association
EIN 934891882 · Headquarters: Waverly, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waverly Garden Club
EIN 270071955 · Headquarters: Waverly, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Waverly Girls Youth League
EIN 831206253 · Headquarters: WAVERLY, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waverly Hunt Club Inc
EIN 237374940 · Headquarters: WAKEMAN, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waverly Lodge 2263 Loyal Order of the Moose
EIN 310991783 · Headquarters: WAVERLY, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waverly Primary Parent Teacher East
EIN 331442332 · Headquarters: Waverly, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waverly Youth League Wyl
EIN 311096744 · Headquarters: Waverly, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waverlys and Beyond
EIN 932578140 · Headquarters: Cincinnati, OH, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Way and the Light Ministries
EIN 452431007 · Headquarters: Celina, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Way Back Ministries
EIN 743221382 · Headquarters: Euclid, OH, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Way Farm Way Ministies
EIN 931827330 · Headquarters: Liberty Twp, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Way of the Cross Gospel Ministries
EIN 311810563 · Headquarters: Dayton, OH, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Way of the Mandalore
EIN 882358500 · Headquarters: WIlloughby, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Way Public Library Foundation and Friends
EIN 341712599 · Headquarters: PERRYSBURG, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Way the Word Ministries
EIN 352495365 · Headquarters: Cincinnati, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Way They Should Go Fund
EIN 882898447 · Headquarters: SPRINGFIELD, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Way to Battle
EIN 872380809 · Headquarters: Canal Winchester, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waycraft Inc
EIN 341040550 · Headquarters: BUCYRUS, OH, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wayfinders Ohio Inc
EIN 205609709 · Headquarters: MANSFIELD, OH, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Waymaker Haven for Children Inc
EIN 993950986 · Headquarters: Toledo, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waymakers Foundation
EIN 831906143 · Headquarters: Westerville, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wayman Palmer Holdings Corporation
EIN 990567241 · Headquarters: SYLVANIA, OH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990