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
- Shepherds Rest Inc
EIN 263099849 · Headquarters: Grove, OK, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Shepherds Shelter for the Homeless Inc
EIN 831721435 · Headquarters: Ardmore, OK, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sheppard Foundation for Hope Inc
EIN 474592307 · Headquarters: Mounds, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Sunshine Foundation
EIN 454460115 · Headquarters: Oklahoma City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Valley Neighborhood Association
EIN 341997580 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sherman E Smith Family Charitable Foundation
EIN 206616936 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Sherrell Helen Mchenry Foundation
EIN 473500091 · Headquarters: WAGONER, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sherri Bright Morning Stars
EIN 334345792 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sherry Nutley Memorial Scholarship Fund
EIN 263725478 · Headquarters: Elk City, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shic Inc Asian Health Services
EIN 731558213 · Headquarters: TULSA, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shidler Schools Foundation Inc
EIN 208314968 · Headquarters: NEWKIRK, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shidler Schools Pto
EIN 475379680 · Headquarters: Shidler, OK, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Shield Basketball Club
EIN 814163432 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Shih Inc
EIN 823327701 · Headquarters: Ada, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Shiloh Cemetery Association Fund
EIN 731297052 · Headquarters: OKLAHOMA, OK, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Shiloh Christian Academy
EIN 825251348 · Headquarters: Newcastle, OK, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shiloh Christian School
EIN 731427100 · Headquarters: TAHLEQUAH, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shiloh Olden-barnett Cemetery Corporation
EIN 923699556 · Headquarters: Oklahoma City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shiloh Studios
EIN 881555286 · Headquarters: Harrah, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shiloh Summer Camp Inc
EIN 731594597 · Headquarters: OKLAHOMA CITY, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shilohs Place Inc
EIN 814655756 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shin Heung Sa Inc
EIN 201334052 · Headquarters: Oklahoma City, OK, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Shine Ada Coop
EIN 852422525 · Headquarters: Ada, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shine Homeschool Co Op in Duncan
EIN 471678115 · Headquarters: DUNCAN, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shine Homeschool Group Club
EIN 270761591 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shine Honduras for the Children Inc
EIN 830903802 · Headquarters: Edmond, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shine Honduras Inc
EIN 271009967 · Headquarters: Edmond, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Shine the Light Program
EIN 453597703 · Headquarters: HEALDTON, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shining Starz Special Cheer Inc
EIN 454870790 · Headquarters: Norman, OK, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Shiny Hats Association
EIN 333169466 · Headquarters: HOLLIS, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shirdi Sai Society
EIN 472302274 · Headquarters: Edmond, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Shirley Cemetery
EIN 900493756 · Headquarters: WEATHERFORD, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sho Activities & Sports Booster Club Inc
EIN 883128678 · Headquarters: Newcastle, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shoe the World Inc
EIN 811850561 · Headquarters: Newalla, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shofar International Foundation
EIN 731550477 · Headquarters: SAPULPA, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shonna Slatten Ministries Inc
EIN 821246814 · Headquarters: EDMOND, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shooter of Faith Inc
EIN 275115982 · Headquarters: Choctaw, OK, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Shooters Council Grand National Quail Hunt
EIN 850388838 · Headquarters: ENID, OK, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Shooting Sports Association
EIN 365000666 · Headquarters: Oklahoma City, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shootout Sports Inc
EIN 474999612 · Headquarters: TULSA, OK, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Shop Foundation Inc
EIN 731310459 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Shortgrass Arts and Humanities Council
EIN 731261784 · Headquarters: Altus, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shortgrass Community Health Center
EIN 300564047 · Headquarters: Hollis, Oklahoma, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shortgrass Playhouse Inc
EIN 731073350 · Headquarters: Hobart, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- SHOTS Harm Reduction Inc
EIN 992435933 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shoulder2shoulder Ministries Inc
EIN 853884586 · Headquarters: SAPULPA, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shout for America Inc
EIN 453502663 · Headquarters: Terlton, OK, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Shouterville Tulsa Booster Club
EIN 882832108 · Headquarters: Claremore, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Show Compassion Foundation
EIN 823597878 · Headquarters: STILLWATER, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Show Inc
EIN 731028650 · Headquarters: Sapulpa, OK, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Show Me Collegiate League Inc
EIN 811477349 · Headquarters: Tuttle, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Showers for Mothers
EIN 852815556 · Headquarters: Norman, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Showtime Athletics Club
EIN 842775765 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Shred Cancer Association
EIN 833215836 · Headquarters: Oklahoma City, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Shriners International
EIN 237362057 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Shriners International
EIN 237362058 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Shriners International
EIN 372110363 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shriners International
EIN 384358949 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shriners International
EIN 731031881 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Shriners International
EIN 731361842 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Shriners International
EIN 731366598 · Headquarters: Oklahoma City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Shriners International
EIN 731468818 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Shriners International
EIN 731496612 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Shriners International
EIN 902458083 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shs Ce Donart Museum Foundation
EIN 061774848 · Headquarters: STILLWATER, OK, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Shs Class of 1968 50Th Reunion
EIN 822172474 · Headquarters: OKLAHOMA CITY, OK, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Shs Hole in One Booster Club
EIN 392728833 · Headquarters: Paden, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- SHS Pioneer Baseball Dugout Club Inc
EIN 923753146 · Headquarters: Stillwater, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shs Track and Field Booster Club
EIN 393967065 · Headquarters: Tecumseh, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shundi Harvest Holdings Corporation
EIN 472054053 · Headquarters: Grove, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Shutt Family Foundation
EIN 472892683 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- SHW Compassion Foundation Inc
EIN 432102724 · Headquarters: Oklahoma City, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Shyne Early Childhood Center Foundation Inc
EIN 843938064 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Si On
EIN 270040374 · Headquarters: Clinton, OK, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Si On
EIN 464644526 · Headquarters: Hinton, OK, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Si On
EIN 731623853 · Headquarters: Kansas, OK, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sickles Fire Volunteers Association
EIN 461525076 · Headquarters: Lookeba, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sid & Jane Willis Foundation Inc
EIN 731435564 · Headquarters: MADILL, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Side by Side 24 Inc
EIN 331580779 · Headquarters: Broken Arrow, OK, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- SideXSide
EIN 921508851 · Headquarters: Oklahoma City, OK, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Siegfried Family Foundation
EIN 263446186 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Sight Saving Inc
EIN 731114580 · Headquarters: OKLAHOMA CITY, OK, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990
- Sight-hearing Encouragement Program
EIN 451494393 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Alpha Epsilon Fraternity
EIN 811668505 · Headquarters: edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sigma Alpha Epsilon Oklahoma Kappa Chapter
EIN 730581503 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sigma Alpha Epsilon Province X
EIN 465602566 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sigma Alpha Omega Christian Sorority Inc
EIN 263534005 · Headquarters: Lawton, OK, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sigma Chi Fraternity
EIN 736102809 · Headquarters: Bartlesville, OK, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sigma Chi Fraternity Beta Kappa Chapter
EIN 736100261 · Headquarters: Norman, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sigma Chi Fraternity Delta Omega Chapter
EIN 730605005 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Chi Fraternity Gamma Delta Chapter
EIN 730583123 · Headquarters: DURANT, OK, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990
- Sigma Chi Parents Club
EIN 922038627 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Gamma Epsilon
EIN 911935395 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Sigma Gamma Rho Sorority
EIN 911898576 · Headquarters: OKLAHOMA CITY, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Gamma Rho Sorority
EIN 933336081 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sigma Gamma Rho Sorority Inc
EIN 471207647 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Gamma Rho Sorority Inc
EIN 731312514 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Gamma Rho Sorority Inc
EIN 736104164 · Headquarters: MIDWEST CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Gamma Rho Sorority Inc
EIN 736111843 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Gamma Rho Sorority Inc
EIN 736111844 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N