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
- C3 Car Club - Lawton
EIN 990952002 · Headquarters: Elgin, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- C3 Pastoral Ministries Inc
EIN 263951801 · Headquarters: NORMAN, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990
- Caair
EIN 208810021 · Headquarters: Jay, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Caare Inc
EIN 460861938 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cabin Creek Fire District
EIN 352419083 · Headquarters: LANGLEY, OK, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cache Canines for Veterans Inc
EIN 333629662 · Headquarters: Cache, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cache Creek Tractor Club
EIN 871658846 · Headquarters: Lawton, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cache Housing Assistance Programs & Services Corporation
EIN 043681887 · Headquarters: Cache, OK, US · Housing & Shelter · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Cache School Education Foundation
EIN 010657169 · Headquarters: Cache, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cactus & Succulent Society of Tulsa
EIN 721200407 · Headquarters: Broken Arrow, OK, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Caddo Cemetery and Community Preservation Inc
EIN 834540745 · Headquarters: CADDO, OK, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Caddo Community Association
EIN 731352944 · Headquarters: Caddo, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caddo County 4-H Foundation
EIN 731294423 · Headquarters: Anadarko, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caddo County Cattlemens Association
EIN 464717990 · Headquarters: Anadarko, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caddo County Firefighters Association
EIN 472056434 · Headquarters: Binger, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caddo Educational Foundation
EIN 731417366 · Headquarters: Caddo, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caddo Electric Cooperative Inc
EIN 730169405 · Headquarters: BINGER, OK, USA · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990
- Caddo Indian Territory Museum and Library Society Caddo Oklahoma
EIN 731039689 · Headquarters: Hugo, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Caddo Roundup Club Inc
EIN 731198557 · Headquarters: caddo, OK, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Cadieux Phillips Seminary Maintenance Trust
EIN 901179533 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cafe' of Life Inc
EIN 471795454 · Headquarters: CHELSEA, OK, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- CAHS Band Boosters Inc
EIN 472181832 · Headquarters: Midwest City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cains Ballroom Music Museum and Historical Society Inc
EIN 261277160 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Cairo Cemetery Association
EIN 731523903 · Headquarters: COALGATE, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caitlyn S Way Foundation Inc
EIN 922421635 · Headquarters: Kiefer, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cajun Country Ranch
EIN 943490389 · Headquarters: wilburton, OK, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Cal Mc Carter Ministries Inc
EIN 237328602 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caldwell Education & Recovery Institute
EIN 842212949 · Headquarters: Midwest City, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Caldwells House
EIN 474545261 · Headquarters: Oklahoma City, OK, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Caleb Larson Foundation Cowboyin for the Kids
EIN 465370934 · Headquarters: Perkins, OK, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Calebs Cause Foundation Inc
EIN 460567761 · Headquarters: Oklahoma City, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Calhoon Foundation
EIN 731577481 · Headquarters: BEAVER, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cali Rebels Basketball
EIN 473422354 · Headquarters: Tulsa, OK, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- California Deca Foundation Inc
EIN 472535060 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Callahans Auto Museum
EIN 850423240 · Headquarters: Hugo, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Called to Care Inc
EIN 721544989 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Called2tell Inc
EIN 454312906 · Headquarters: BROKEN ARROW, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Calligraphy Guild of Oklahoma
EIN 731079751 · Headquarters: Sapulpa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Calling Humanity Corporation
EIN 364678795 · Headquarters: Tahlequah, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Calliope Youth Circus Foundation
EIN 453159772 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Calloway Family & Community Foundation
EIN 334119030 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Calm Gatherings
EIN 334793487 · Headquarters: Bixby, OK, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Calm Waters Center for Children & Families Inc
EIN 731561707 · Headquarters: OKLAHOMA CITY, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Caltomoc Inc
EIN 731329821 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Calumet Chamber of Commerce Inc
EIN 731456502 · Headquarters: Calumet, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Calumet School Foundation Inc
EIN 731624212 · Headquarters: Callumet, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Calvary Baptist Ministries Inc
EIN 421549560 · Headquarters: Checotah, OK, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990
- Calvary Christian Fellowship International Ministries Inc
EIN 731455219 · Headquarters: OKLAHOMA CITY, OK, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Calvin Alumni Foundation for Education Cafe
EIN 020760804 · Headquarters: Calvin, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Calvins Helping Uplift & Empower the Community Foundation
EIN 920978320 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Camargo Cemetery Association
EIN 900731649 · Headquarters: CAMARGO, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camdenton Sk8 Re-new
EIN 933092962 · Headquarters: Broken Arrow, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Came to Believe Fellowship Limited Inc
EIN 371650852 · Headquarters: Claremore, OK, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Camera Craftsmen of America Inc
EIN 363421253 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cameron Family Foundation
EIN 320286882 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cameron Family Ministries Inc
EIN 455134915 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cameron House Inc
EIN 393344390 · Headquarters: WASHINGTON, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cameron University Foundation Inc
EIN 237168952 · Headquarters: Lawton, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cameroon Association of Tulsa - CAT
EIN 800918406 · Headquarters: Broken Arrow, OK, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Camino Clinic
EIN 843347939 · Headquarters: OKLAHOMA CITY, OK, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camino Villa Association Inc
EIN 731344483 · Headquarters: Coweta, OK, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Camp Bandage Inc
EIN 731361405 · Headquarters: Broken Arrow, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camp Bara Organization Association
EIN 471950846 · Headquarters: HYDRO, OK, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Camp Beautiful Children
EIN 731624465 · Headquarters: Cookson, OK, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Camp Burge Youth and Adolescent Development Foundation
EIN 562537813 · Headquarters: Midwest City, OK, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Camp Christian of Northeast Oklahoma Inc
EIN 810925735 · Headquarters: Chouteau, OK, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990
- Camp Craig Incorporated
EIN 264504200 · Headquarters: MCALESTER, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Camp Crossway Inc
EIN 271887018 · Headquarters: Pawnee, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Dakani Foundation
EIN 823937788 · Headquarters: OKLAHOMA CITY, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Camp Eagle Wings Inc
EIN 200218809 · Headquarters: Edmond, OK, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Camp Fire Green Country Inc
EIN 730579231 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Fire Heart of Oklahoma Inc Camp Fire Heart of Oklahoma Inc
EIN 730592383 · Headquarters: OKLAHOMA CITY, OK, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Camp Hope Kids Ranch Inc
EIN 464848153 · Headquarters: SAVANNA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camp Inhofe Inc
EIN 320232908 · Headquarters: Muskogee, OK, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Camp Joy Bible Conference Association of the American Sunday School Union
EIN 736109644 · Headquarters: GUTHRIE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Camp Loughridge
EIN 731468503 · Headquarters: Tulsa, OK, United States · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Lujo-kismif Inc
EIN 731119766 · Headquarters: LAWTON, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Mcfadden Inc
EIN 731527523 · Headquarters: Ponca City, OK, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Camp Quest Inc
EIN 454325078 · Headquarters: Jenks, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Camp Ravi Animal Rescue Foundation
EIN 414471139 · Headquarters: Holdenville, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camp Russell Trust
EIN 731093885 · Headquarters: TULSA, OK, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990
- Camp Victory Inc
EIN 464094498 · Headquarters: TULSA, OK, USA · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990
- Camp Waluhi Yi Association
EIN 237319367 · Headquarters: Duncan, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Campbell Charitable Trust 1700-0001006
EIN 856117641 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Campbell-lepleyhunt Foundation Inc
EIN 736111626 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Campus Corner Association
EIN 731394325 · Headquarters: Norman, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Campus Fm Technology Association
EIN 731536759 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Camrex Counseling Incorporated
EIN 832179774 · Headquarters: OKLAHOMA CITY, OK, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Canadian County 4-H Foundation Inc
EIN 731535976 · Headquarters: El Reno, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Canadian County Casa Inc
EIN 470855453 · Headquarters: EL RENO, OK, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Canadian County Cattlemens Association
EIN 731421463 · Headquarters: El Reno, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Canadian County Historical Society
EIN 237087981 · Headquarters: EL RENO, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canadian County Local Emergency Planning Committee
EIN 475158553 · Headquarters: El Reno, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Canadian Rivers Historical Society Inc
EIN 731320399 · Headquarters: Geary, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canadian Shores Property Owners Association Inc
EIN 237338167 · Headquarters: McAlester, OK, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Canadian Shores Volunteer Fire Department
EIN 731199620 · Headquarters: Indianola, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Canadian Valley Cemetery Assoc
EIN 237418586 · Headquarters: El Reno, OK, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Canadian Valley Christian Academy Inc
EIN 811993063 · Headquarters: YUKON, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Canadian Valley Electric Cooperative
EIN 730171526 · Headquarters: Seminole, OK, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Canadian Valley Futbol Club
EIN 800540289 · Headquarters: YUKON, OK, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990