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
- Lawton Ft Sill Catholic Community Center Inc
EIN 261146347 · Headquarters: Lawton, OK, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Lawton Ft Sill Rifle and Pistol Club
EIN 731268842 · Headquarters: Apache, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton Gunslingers
EIN 822026667 · Headquarters: ELGIN, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton Heat Volleyball Club
EIN 200256839 · Headquarters: Lawton, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton Heritage Association Inc
EIN 237414972 · Headquarters: Lawton, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lawton High Pta
EIN 731223757 · Headquarters: Lawton, OK, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Lawton High Wrestling Booster Club
EIN 933960312 · Headquarters: Lawton, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton Independent Repeater Alliance
EIN 113775461 · Headquarters: Lawton, OK, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Lawton Insurance Associates Inc
EIN 731016361 · Headquarters: Lawton, OK, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Lawton Korean War Veterans Association Chapter 319
EIN 274616388 · Headquarters: LAWTON, OK, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lawton Literacy Council
EIN 731325793 · Headquarters: Lawton, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Lawton Mobile Meals Inc
EIN 237365462 · Headquarters: LAWTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lawton Model Railroad Association Inc
EIN 134355397 · Headquarters: Lawton, OK, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Lawton N E
EIN 736104122 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton Noon Lions Charities Inc
EIN 731646626 · Headquarters: Lawton, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton Outreach Center
EIN 731559256 · Headquarters: Lawton, OK, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Lawton Philharmonic Society Inc
EIN 736103649 · Headquarters: LAWTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lawton Pro Musica Inc
EIN 200905066 · Headquarters: Lawton, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lawton Public School Foundation Inc
EIN 731386496 · Headquarters: LAWTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lawton Rangers Womens Auxiliary Inc
EIN 872981767 · Headquarters: Geronimo, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton Rotary Leadership Institute
EIN 811771024 · Headquarters: LAWTON, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lawton Schubert Music Club
EIN 731324877 · Headquarters: Lawton, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lawton Senior High Volleyball Booster Club
EIN 920522845 · Headquarters: Lawton, OK, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Lawton Support Services Corporation
EIN 731427788 · Headquarters: Lawton, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lawton-fort Sill Alumni Chapter of Kappa Alpha Psi Fraternity Inc
EIN 473468592 · Headquarters: LAWTON, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lawton-fort Sill Bridge Club
EIN 061797162 · Headquarters: Lawton, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton-fort Sill Economic Development Corp
EIN 730794679 · Headquarters: LAWTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lawton-fort Sill Golf Association Inc
EIN 330994742 · Headquarters: LAWTON, OK, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Lawton-ft Sill Art Council Inc
EIN 237426498 · Headquarters: LAWTON, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lawton-ft Sill Habitat for Humanity Inc
EIN 731506844 · Headquarters: LAWTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lawyers Fighting Hunger Inc
EIN 453455007 · Headquarters: TULSA, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lawyers for Working Oklahomans Inc
EIN 731555190 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Lay Family Foundation
EIN 332346558 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lay Missions Inc
EIN 730776212 · Headquarters: Yukon, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Layman Inc
EIN 680598858 · Headquarters: Oklahoma City, OK, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Lazarus Community Incorporated
EIN 934417750 · Headquarters: Oklahoma City, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lazy Pastures Equine Rescue
EIN 472500014 · Headquarters: Ada, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lbdb Foundation
EIN 883620565 · Headquarters: Tulsa, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lbs Rsq Foundation
EIN 822193876 · Headquarters: FITZHUGH, OK, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- LC Ministries Inc
EIN 452444303 · Headquarters: Stillwater, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lccp Youth Transportation and Development Services
EIN 821966929 · Headquarters: Norman, OK, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ldt Ministries
EIN 273958188 · Headquarters: Grove, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Le and Dai Family Foundation
EIN 332098795 · Headquarters: EDMOND, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Le Monde International Charter Scho
EIN 813949273 · Headquarters: Norman, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Le Monde International School Found
EIN 992433031 · Headquarters: EDMOND, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Leach Education Foundation
EIN 932708069 · Headquarters: Kansas, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lead Change Group Inc
EIN 451961044 · Headquarters: Owasso, OK, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Lead Learn Live Corp
EIN 811525320 · Headquarters: OWASSO, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lead North Inc
EIN 821661032 · Headquarters: Tulsa, OK, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Leaders for Education in Agriculture Inc
EIN 273785938 · Headquarters: Warner, OK, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Leadership Canadian County
EIN 861174934 · Headquarters: El Reno, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Leadership Exchange Academy
EIN 473151385 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Leadership Foundation of Oklahoma
EIN 731585504 · Headquarters: OKLAHOMA CITY, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Leadership Greater Enid
EIN 842419610 · Headquarters: ENID, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Leadership Impact International Inc
EIN 731597177 · Headquarters: Edmond, OK, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Leadership International Inc
EIN 752623036 · Headquarters: Enid, OK, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Leadership Kingfisher County Inc
EIN 820565042 · Headquarters: KINGFISHER, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Leadership Lawton Inc
EIN 731397221 · Headquarters: LAWTON, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Leadership Midwest City Inc
EIN 731347250 · Headquarters: MIDWEST CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Leadership Oklahoma City Affiliated Fund of the Occf Inc
EIN 731461684 · Headquarters: OKLAHOMA CITY, OK, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- Leadership Oklahoma City Inc
EIN 731164548 · Headquarters: OKLAHOMA CITY, OK, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Leadership Oklahoma Inc
EIN 731301631 · Headquarters: OKLAHOMA CITY, OK, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Leadership Rogers County Inc
EIN 743159284 · Headquarters: Claremore, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Leadership Tulsa Inc
EIN 731042332 · Headquarters: TULSA, OK, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Leadingage Oklahoma
EIN 731485932 · Headquarters: EL RENO, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- League of Oklahomans for Change in Alcohol Laws
EIN 471888308 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- League of United Latin America Citizens
EIN 134204328 · Headquarters: OKLAHOMA CITY, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- League of Women Voters of Bartlesville Oklahoma
EIN 237171515 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- League of Women Voters of Metropolitan Tulsa
EIN 736226496 · Headquarters: Tulsa, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- League of Women Voters of Oklahoma
EIN 730382825 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- League of Women Voters of Oklahoma
EIN 736229597 · Headquarters: OKLAHOMA CITY, OK, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- League of Women Voters of Oklahoma County
EIN 730685829 · Headquarters: Oklahoma City, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- League of Women Voters of Oklahoma County
EIN 842300951 · Headquarters: Oklahoma City, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- League of Women Voters of Tulsa
EIN 730556288 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- League of Women Voters Stillwater Oklahoma
EIN 800640023 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Leah Collins Memorial Scholarship
EIN 871024613 · Headquarters: Checotah, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Leahs Hope Inc
EIN 821602287 · Headquarters: MIDWEST CITY, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Leap O Faith Therapeutic Riding Center Inc
EIN 471201864 · Headquarters: Ada, OK, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Learn Grow Move Inc
EIN 920862590 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Learn Out Loud Entrepreneur Academy Inc
EIN 332758728 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Learn to Code Inc
EIN 474418416 · Headquarters: SAND SPRINGS, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Learning Bridge Foundation
EIN 453338798 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Learning Center at the Euchee Butterfly Farm Inc
EIN 464825260 · Headquarters: LEONARD, OK, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Learning Disabilities Association of Oklahoma
EIN 237243160 · Headquarters: JENKS, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Learning Forward Oklahoma
EIN 824193061 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Learning Studio Inc
EIN 992862178 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Leavenworth 10 Inc
EIN 272928676 · Headquarters: Edmond, OK, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Lebanon Community Association
EIN 824400934 · Headquarters: Lebanon, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lee Laughlin Independent Freelancers Trust Inc
EIN 811497326 · Headquarters: TULSA, OK, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Lee Strobel Ministries
EIN 854228651 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990
- Leedey Education Foundation
EIN 451649784 · Headquarters: LEEDEY, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Leedey Rural Health Clinic Inc
EIN 934405621 · Headquarters: LEEDEY, OK, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Leedom Counseling Service
EIN 842633446 · Headquarters: Sallisaw, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Leflore County Bridges Out of Poverty
EIN 332602552 · Headquarters: Poteau, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Leflore County Child Advocacy Netwo
EIN 731576658 · Headquarters: POTEAU, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Leflore County Development Coalition
EIN 731430611 · Headquarters: Poteau, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Leflore County Historical Society
EIN 383777863 · Headquarters: POTEAU, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Leflore County Maidens of Mayhem
EIN 472348325 · Headquarters: Poteau, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Leflore County Quilter Chicks Group
EIN 262543057 · Headquarters: Poteau, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Leflore County Roundup Club
EIN 760749134 · Headquarters: Heavener, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N