Nonprofits in Oklahoma
Nonprofits in Oklahoma. Browse 25,638 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
- Wild Hearts Animal Refuge Transcendent Hart Foundation
EIN 994253818 · Headquarters: Tulsa, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wild Kitty Krew
EIN 394678113 · Headquarters: Piedmont, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wild Places Rescue
EIN 461266810 · Headquarters: Norman, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wild Trek Co
EIN 392578348 · Headquarters: Sand Springs, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildcard Missions International Inc
EIN 208010089 · Headquarters: Broken Arrow, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wildcare Foundation
EIN 731461935 · Headquarters: NOBLE, OK, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wildcat 12Th Man Club
EIN 825492632 · Headquarters: MADILL, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildcat Athletic Club
EIN 454580249 · Headquarters: ARNETT, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildcat Strong
EIN 871596869 · Headquarters: Morrison, OK, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Wildcat Tip in Club
EIN 320250645 · Headquarters: Chouteau, OK, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Wilder Ministries Inc
EIN 820826407 · Headquarters: Bartlesville, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilderness Adventures Ministry
EIN 844062096 · Headquarters: Noble, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilderness Matters Inc
EIN 455601712 · Headquarters: NICHOLS HILLS, OK, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990
- Wilderness Paradise Educational And
EIN 272019217 · Headquarters: OKMULGEE, OK, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Wildhaven Rehabilitation Inc
EIN 461312633 · Headquarters: Ponca City, OK, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Wildhorse Gardens and Market Llc
EIN 471546446 · Headquarters: Mustang, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildlife for Generations
EIN 932964102 · Headquarters: Newkirk, OK, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wildly Brave Dance Company
EIN 933708209 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildwood Neighborhood Association
EIN 932759433 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilemans 8Th Neighborhood Association
EIN 352323477 · Headquarters: okc, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wiley Post Flight Number 46 Order of Daedalians Inc
EIN 731425501 · Headquarters: Tinker AFB, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wiley Post Pto
EIN 822139162 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Will Foundation
EIN 731340405 · Headquarters: Shawnee, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Will Rogers Air National Guard Retiree Association
EIN 731361176 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Will Rogers Down Chaplaincy Inc
EIN 454524328 · Headquarters: Claremore, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Will Rogers Early College High School Ptsa
EIN 464625203 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Will Rogers Elementary School Pto
EIN 571180761 · Headquarters: EDMOND, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Will Rogers High School Community Foundation
EIN 273232509 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Will Rogers Memorial Foundation
EIN 731073408 · Headquarters: Claremore, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Will Rogers Rotary Club Charitable Trust
EIN 736275678 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Will Rogers Stage Foundation Inc
EIN 882246506 · Headquarters: TULSA, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Will-Act Inc
EIN 200134969 · Headquarters: Tulsa, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willard Stone Museum Inc
EIN 611927897 · Headquarters: Locust Grove, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William a Berry Family Foundation
EIN 208001242 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William and Betty Osborne Trust 1700-0001028
EIN 846194749 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Arthur Dutton Memorial Foundation
EIN 882570443 · Headquarters: Blanchard, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William B Cole Foundation
EIN 842291579 · Headquarters: ada, OK, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- William Barry Love Foundation
EIN 856407223 · Headquarters: Muskogee, OK, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- William Barry Love Foundation Inc
EIN 862872620 · Headquarters: MUSKOGEE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Bill Talley Scholarship Trust
EIN 207185454 · Headquarters: Sayre, OK, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- William Bradford Christian School
EIN 200039360 · Headquarters: PRYOR, OK, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990
- William C Chapman Family Foundation Inc
EIN 461625414 · Headquarters: ARDMORE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Carlisle Jr & Lurline Mabrey Charitable Trust
EIN 466266156 · Headquarters: BIXBY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Cross Academy Inc
EIN 542181796 · Headquarters: Moore, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William E Schweitzer Foundation Inc
EIN 814489915 · Headquarters: WILBURTON, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William E& Margaret H Davis Family Fund of OCCF Inc
EIN 731324131 · Headquarters: Oklahoma City, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990
- William Fremont Harn Gardens Inc
EIN 731284447 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- William J Holloway Jr Scholarship Program Incorporated
EIN 824066990 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William J Rea Jr Charitable Foundation
EIN 812905309 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William K Warren Medical Research Center INC
EIN 237275389 · Headquarters: TULSA, OK, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- William R & Billie Dean Buckles Foundation
EIN 261377571 · Headquarters: ALVA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William S & Ann Atherton Foundation
EIN 731520309 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Van Nest Garretson Scholarship
EIN 736091909 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William W Barnes Childrens Advocacy
EIN 731603683 · Headquarters: CLAREMORE, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- William Wallace Foundation
EIN 863626917 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Williams Coal Creek Cemetery
EIN 900396246 · Headquarters: MIAMI, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Williams Companies Foundation Inc
EIN 237413843 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Williams Entertainment Company
EIN 202411048 · Headquarters: Vinita, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Williams Family Foundation
EIN 731376102 · Headquarters: LAWTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Williams Fire Association
EIN 810657422 · Headquarters: Cameron, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Williams Timberhill Cemetery
EIN 731129180 · Headquarters: Miami, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willie Davis Ministries Inc
EIN 731443810 · Headquarters: TULSA, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willow Branch Homeowners Association
EIN 451425801 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Willow Crest Helping Hands Foundation
EIN 731588824 · Headquarters: Miami, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Willow Pregnancy Support Inc
EIN 237350798 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willow Ranch Equine Assisted Counseling Inc
EIN 863904181 · Headquarters: EDMOND, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willow Springs Boys Ranch Inc
EIN 731503010 · Headquarters: CHANDLER, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wills House Llc
EIN 851160336 · Headquarters: JENKS, OK, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wilmeths Serving Christ Inc
EIN 273142802 · Headquarters: CLAREMORE, OK, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wilshire Charitable Foundation
EIN 203873060 · Headquarters: Oklahoma City, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wilshire Coltrane Sooner Preservation Inc
EIN 843537060 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wilson Arts Inc
EIN 202988518 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wilson Chamber of Commerce
EIN 731422562 · Headquarters: Wilson, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilson Community Volunteer Fire
EIN 383796694 · Headquarters: HENRYETTA, OK, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wilson County Museum Inc
EIN 237114620 · Headquarters: Hugo, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Wilson ECC PTO Dba Herald PTO
EIN 562344584 · Headquarters: Collinsville, OK, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Wilson Family Foundation
EIN 206765434 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Wilson Historical Society Inc
EIN 731569997 · Headquarters: WILSON, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wilson Oklahoma Chamber of Commerce Inc
EIN 731450253 · Headquarters: Wilson, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Wimford E and Mary E Benton
EIN 201476387 · Headquarters: TECUMSEH, OK, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Win Every Day Foundation
EIN 831216347 · Headquarters: TULSA, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Winchester Hills Outreach Ministry Inc
EIN 822933956 · Headquarters: WATONGA, OK, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wind & Fire Motorcycle Club Hartland Heat Chapter 65
EIN 010896037 · Headquarters: Mustang, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wind&rhythm
EIN 273207884 · Headquarters: TULSA, OK, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Windcatchers Ranch and Sanctuary Inc
EIN 871900868 · Headquarters: Cement, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windridge Estates Water Association
EIN 731577551 · Headquarters: Lawton, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Windsong Association
EIN 731459330 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windsor Area Business Group Inc
EIN 273554239 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Windsor Hills
EIN 237113546 · Headquarters: OKLAHOMA CITY, OK, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Windsor Hills Neigborhood Association
EIN 731311412 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windwalker Wildlife Sanctuary
EIN 382933257 · Headquarters: Cushing, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Windycrest Sailing Club Inc
EIN 237143939 · Headquarters: TULSA, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wingate English Language Center Inc
EIN 203121288 · Headquarters: TULSA, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Wings Aloft Inc
EIN 920404850 · Headquarters: Broken Arrow, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wings of Change Ministries Inc
EIN 922786108 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wings of Mercy Institute
EIN 731588516 · Headquarters: Choctaw, OK, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Wings Special Needs Community Inc
EIN 201141382 · Headquarters: EDMOND, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wingspread Ministries Inc
EIN 731331570 · Headquarters: MUSTANG, OK, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Winsome Acres Horse Sanctuary Limited
EIN 993027460 · Headquarters: Caney, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Winsouls Inc
EIN 852434503 · Headquarters: TULSA, OK, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N