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
- Oklahoma City Assoc of Professional Land and Title Analysts Inc
EIN 273644011 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oklahoma City Association of Drug Recognition Experts
EIN 834161338 · Headquarters: OKLAHOMA CITY, OK, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oklahoma City Association of Professional Petroleum Landmen
EIN 731099493 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oklahoma City Association of the Deaf
EIN 237001008 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Astronomy Club
EIN 731532941 · Headquarters: Oklahoma City, OK, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oklahoma City Audubon Society Inc
EIN 731190908 · Headquarters: EDMOND OK, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Auto Patch Association Inc
EIN 730927999 · Headquarters: MIDWEST CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Babywearers Inc
EIN 462925919 · Headquarters: Edmond, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Bach Society
EIN 201670812 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Oklahoma City Beautiful Inc
EIN 730785200 · Headquarters: Oklahoma City, OK, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Boat Club
EIN 736063875 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oklahoma City Chapter of National Defense Transportation Assoc
EIN 731297444 · Headquarters: OKLAHOMA CITY, OK, US · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Oklahoma City Chapter of the Assoc of Legal Administrators Inc
EIN 731366967 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Charter Chapter of the American Business Womens Assoc
EIN 237339551 · Headquarters: YUKON, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Chin Baptist Church Incorporated
EIN 371655431 · Headquarters: Oklahoma City, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oklahoma City Claims Association
EIN 736111799 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Oklahoma City Clinical Society
EIN 730658478 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oklahoma City Coin Club
EIN 736104145 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Community College Faculty Association
EIN 471740790 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Community College Foundati
EIN 731529564 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Community Foundation
EIN 237024262 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Counseling Ii Inc
EIN 812729262 · Headquarters: EDMOND, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Court 78 Royal Order of Jesters
EIN 237096561 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oklahoma City Defensive Tactics Training Foundation
EIN 731569335 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Oklahoma City Democratic Socialists Syndicate
EIN 824781423 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Disc Golf Association
EIN 921909340 · Headquarters: Edmond, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City District Diete
EIN 731357288 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Oklahoma City Eastside Roundup Club
EIN 134220120 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Oklahoma City Economic Development Foundation Inc
EIN 731123147 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Educare Inc
EIN 300385517 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Oklahoma City Educational Television Consortium
EIN 271147236 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oklahoma City Elks Lodge No 417
EIN 730145540 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Employee Association
EIN 731371101 · Headquarters: Oklahoma City, OK, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Oklahoma City Estate Planning Council
EIN 731296664 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Family Child Care Association
EIN 900352450 · Headquarters: Bethany, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Family Justice Center Inc
EIN 475502128 · Headquarters: OKLAHOMA CITY, OK, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Federation of Colored Womens Clubs Inc
EIN 731576397 · Headquarters: Oklahoma City, OK, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Figure Skating Club Inc
EIN 731120386 · Headquarters: EDMOND, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oklahoma City Fire Fighters Health and Welfare Fund
EIN 134219776 · Headquarters: OKLAHOMA CITY, OK, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Foundation for Architecture
EIN 731559339 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oklahoma City Geological Foundation
EIN 731439474 · Headquarters: EDMOND, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Geological Society
EIN 736097763 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oklahoma City Girls Art School Incorporated
EIN 473974201 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Oklahoma City Golf and Country Club
EIN 730381320 · Headquarters: NICHOLS HILLS, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Gridiron Club
EIN 736101857 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Gridiron Foundation Inc
EIN 736104043 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Gun Club
EIN 731247606 · Headquarters: EDMOND, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Handbell Ensemble Inc
EIN 453663381 · Headquarters: OKLAHOMA CITY, OK, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oklahoma City Herpetological Society
EIN 272363026 · Headquarters: Oklahoma City, OK, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oklahoma City Hockey Booster Club Inc
EIN 731419328 · Headquarters: Bethany, OK, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Oklahoma City Hotel & Motel Association Inc
EIN 730381345 · Headquarters: Norman, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Oklahoma City Housing Services Redevelopment Corporation
EIN 731367536 · Headquarters: OKLAHOMA CITY, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Human Resources Society
EIN 731502433 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oklahoma City Indian Clinic
EIN 730955756 · Headquarters: OKLAHOMA CITY, OK, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Oklahoma City Innovation District Inc
EIN 730756329 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City International Folk Dancers Incorporated
EIN 731340418 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Jazz Orchestra Inc
EIN 273575508 · Headquarters: PIEDMONT, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Oklahoma City Kappa Alpha Theta Alumnae Foundation Inc
EIN 731255002 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Oklahoma City Lady Force Organization
EIN 843717780 · Headquarters: Ardmore, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Literacy Council Incorporated
EIN 510161309 · Headquarters: OKLAHOMA CITY, OK, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Oklahoma City Livestock Exchange
EIN 730381370 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Lodge 36 Museum & Library
EIN 300010196 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Louverture Chapter of Mcalester Oklahoma Inc
EIN 223881582 · Headquarters: OKLAHOMA CITY, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Marathon Inc
EIN 731591752 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990
- Oklahoma City Mayors Committee on Disability Concerns
EIN 731397230 · Headquarters: OKLAHOMA CITY, OK, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Medical Business District Inc
EIN 204403634 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Metro Homeschool Sports Inc
EIN 933344098 · Headquarters: Purcell, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Metro Literacy Coalition
EIN 640951813 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oklahoma City Metro Ministries Incorporated
EIN 731460865 · Headquarters: OKLAHOMA CITY, OK, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Oklahoma City Metro Officials Association
EIN 371849928 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Metro Search and Rescue
EIN 934407863 · Headquarters: Oklahoma City, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Metropolitan Alliance of Black School Educators Inc
EIN 731424781 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Oklahoma City Metropolitan Alumnae Chapter
EIN 461397815 · Headquarters: Norman, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Metropolitan Association of Realtors
EIN 730381435 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Museum of Art Inc Fka Oklahoma City Art Museum
EIN 730528431 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City National Mem Inst For
EIN 731579654 · Headquarters: OKLAHOMA CITY, OK, USA · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990
- Oklahoma City National Memorial Foundation
EIN 731472725 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Orchestra League Inc
EIN 731318034 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990
- Oklahoma City Other Post Employment Benefits Tr
EIN 266446090 · Headquarters: OKLAHOMA CITY, OK, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Pagan Pride Day Inc
EIN 465605657 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Philharmonic Foundation Inc
EIN 731236875 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Police Association In
EIN 731313341 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oklahoma City Police Athletic League
EIN 731400680 · Headquarters: OKLAHOMA CITY, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Police Foundation
EIN 922192115 · Headquarters: OKLAHOMA CITY, OK, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oklahoma City Police Insurance Fund Inc
EIN 731050294 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oklahoma City Pride Alliance Inc Dba Oklahoma Pride Alliance
EIN 834322636 · Headquarters: Oklahoma City, OK, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Pride and Community Outreach Inc
EIN 994490845 · Headquarters: Oklahoma City, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Public Schools Foundation Inc
EIN 731222182 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Redevelopment Corp
EIN 731048428 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Retailers Foundation Affiliated Fund of the OCCF
EIN 731550200 · Headquarters: Oklahoma City, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990
- Oklahoma City Retired Firefighters Association
EIN 731042759 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Running Club
EIN 731427645 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oklahoma City Scissortail Flycatchers Baseball Club
EIN 994125144 · Headquarters: Yukon, OK, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma City Ski Club
EIN 510173664 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oklahoma City Social
EIN 463959424 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Oklahoma City Sprinters
EIN 731562342 · Headquarters: Midwest City, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Stamp Club Inc
EIN 731169688 · Headquarters: Moore, OK, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Oklahoma City Strikers Cricket Club
EIN 510592371 · Headquarters: Edmond, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oklahoma City Swing Club Inc
EIN 731458419 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oklahoma City Tamil Association
EIN 464528280 · Headquarters: Edmond, OK, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N