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
- Phi Upsilon House Corporation of Delta Delta Delta
EIN 730749871 · Headquarters: STILLWATER, OK, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990
- Phi Upsilon Omicron Inc
EIN 363381377 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Phi Upsilon Omicron Inc
EIN 731338119 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Phi Upsilon Omicron Inc
EIN 736097295 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Phi Upsilon Omicron Inc
EIN 800047250 · Headquarters: Lawton, OK, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Phil Johnson Ministries Inc
EIN 731079754 · Headquarters: Claremore, OK, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Philalethes Society
EIN 237105089 · Headquarters: OKLAHOMA CITY, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Philanthrok
EIN 845037602 · Headquarters: Tulsa, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Philcrest Hills Tennis Club
EIN 730937966 · Headquarters: Jenks, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Philharmonic Orchestra Patrons Inc
EIN 460829659 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Philip Boyle Foundation
EIN 731354526 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Philip E Landers Foundation Inc
EIN 270510079 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Philippine American Association Nonprofit Organization
EIN 923073582 · Headquarters: TULSA, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Phillip Davis Ministries Inc
EIN 731583649 · Headquarters: BROKEN ARROW, OK, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Phillip Deere Round House Foundation
EIN 920850471 · Headquarters: Okemah, OK, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Phillips Bartlesville Golf Association
EIN 471861906 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Phillips Family Foundation
EIN 271259958 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Phillips Moyne G Scholarship Fund
EIN 716182632 · Headquarters: DEWEY, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Phillips Theological Seminary Corporation
EIN 731303821 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Phillips University Alumni and Friends Association
EIN 731561144 · Headquarters: ENID, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Phillips University Inc
EIN 730579267 · Headquarters: Enid, OK, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990
- Phillips University Legacy Foundation
EIN 731585868 · Headquarters: Enid, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Philos Hospitality Inc
EIN 201825789 · Headquarters: Tulsa, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Philosophy Sports Incorporated
EIN 203335364 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Phoenix Academic Center Inc
EIN 843452617 · Headquarters: Sand Springs, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Phoenix Assistance Corporation
EIN 731572186 · Headquarters: Tulsa, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Phoenix Circle Foundation
EIN 300136054 · Headquarters: Watonga, OK, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Phoenix Club
EIN 731279904 · Headquarters: Bartlesville, OK, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Phoenix Gate
EIN 731605282 · Headquarters: MCALESTER, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Phoenix Recovery Institute
EIN 731382155 · Headquarters: Oklahoma City, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Phoenix Rising Alternative School Fdn
EIN 820863945 · Headquarters: Jenks, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Phoenix Rising Foundation
EIN 933482086 · Headquarters: Jenks, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Photographers of Tulsa Oklahoma Group
EIN 474872508 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Photographic Society of America
EIN 231352299 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Photographic Society of America Endowment Fund I
EIN 226410055 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Photographic Society of America Endowment Fund Ii
EIN 731330455 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Phs Alumni Scholarship Fund
EIN 753266342 · Headquarters: RED OAK, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Physical and Emotional Therapy Ranch Inc
EIN 814097005 · Headquarters: Hunter, OK, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Pi Beta Phi Foundation of Okc C/o Juli Johnston
EIN 275157927 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Pi Kappa Alpha Bldg Corp
EIN 736103172 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pi Kappa Alpha Fraternity
EIN 201705040 · Headquarters: Claremore, OK, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Pi Kappa Alpha Fraternity
EIN 262795683 · Headquarters: Madill, OK, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Pi Kappa Alpha Fraternity
EIN 320535538 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pi Kappa Alpha Fraternity
EIN 453048548 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Kappa Alpha Fraternity
EIN 510172038 · Headquarters: Tahlequah, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Kappa Alpha Fraternity
EIN 522272875 · Headquarters: Edmond, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Kappa Alpha Fraternity
EIN 581749965 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pi Kappa Alpha Fraternity
EIN 730583081 · Headquarters: NORMAN, OK, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Pi Kappa Alpha Fraternity
EIN 730767062 · Headquarters: MCALESTER, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pi Kappa Alpha Fraternity
EIN 730787328 · Headquarters: Ada, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Kappa Alpha Fraternity
EIN 731525441 · Headquarters: Tahlequah, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Kappa Alpha Fraternity
EIN 736102976 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pi Kappa Phi Fraternity Gamma Upsilon
EIN 994420114 · Headquarters: STILLWATER, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pi Mu Epsilon Inc
EIN 731372971 · Headquarters: NORMAN, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Mu Epsilon Inc
EIN 900148909 · Headquarters: ADA, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Mu Epsilon Inc
EIN 912076633 · Headquarters: LAWTON, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Sigma Alumni Association
EIN 811303085 · Headquarters: Durant, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Tau Sigma
EIN 736103709 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Pi Zeta Phi Social Service Club
EIN 271724340 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Piano Artist Series Foundation
EIN 873116220 · Headquarters: Edmond, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pickens Community Library
EIN 821748365 · Headquarters: Pickens, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pickens Volunteer Fire Department
EIN 731389769 · Headquarters: Pickens, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pickett-center Volunteer Fire Fighters Association
EIN 731493366 · Headquarters: Ada, OK, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Pickleball Association of Ardmore
EIN 934107315 · Headquarters: Ardmore, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Picks Promises
EIN 932552997 · Headquarters: NEWCASTLE, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Picture in Scripture Ministries Inc
EIN 731059797 · Headquarters: DISNEY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Piece by Piece Project
EIN 843302500 · Headquarters: TULSA, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Piece of Hope Inc
EIN 472831600 · Headquarters: DURANT, OK, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Piecemakers Association of Cushing Oklahoma
EIN 872633406 · Headquarters: Ripley, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Piedmont Area Veterans Association Inc
EIN 461614007 · Headquarters: Piedmont, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Piedmont Chamber of Commerce
EIN 731374535 · Headquarters: Piedmont, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Piedmont Friends of the Library
EIN 731600840 · Headquarters: Piedmont, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Piedmont Historical Society
EIN 731409378 · Headquarters: PIEDMONT, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Piedmont Pierats
EIN 923263842 · Headquarters: Bethany, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Piedmont Public Schools Education Foundation
EIN 475499821 · Headquarters: Piedmont, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Piedmont Round Up Club
EIN 260670802 · Headquarters: Piedmont, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Piedmont Service Center
EIN 731611025 · Headquarters: Piedmont, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Piedmont Soccer Association
EIN 932810117 · Headquarters: Yukon, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Piedmont Youth Football Association
EIN 842002105 · Headquarters: PIEDMONT, OK, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Piedmont Youth Soccer Association
EIN 731409733 · Headquarters: Piedmont, OK, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Pier 34 Foundation
EIN 832816799 · Headquarters: Edmond, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pierce Family Foundation
EIN 260884438 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Pierce Phillips Charity
EIN 456267673 · Headquarters: TULSA, OK, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Pierce Slinkard Foundation Inc
EIN 832898657 · Headquarters: SAPULPA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Pieter Swart Ministries
EIN 851910680 · Headquarters: Inola, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pike Off Ota Inc
EIN 881110924 · Headquarters: NOBLE, OK, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Pilgrim-rock Lodge No 522
EIN 730552866 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pilipino Oklahoma Women Expediting Relief Incorporated
EIN 464180391 · Headquarters: OKLAHOMA CITY, OK, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Pillar of Fire Church Inc
EIN 731410675 · Headquarters: Oklahoma, OK, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Pilot Club Green Country Club
EIN 731241117 · Headquarters: Bartlesville, OK, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Pilot Club of Claremore
EIN 510215296 · Headquarters: Claremore, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Pilot Club of Dewey
EIN 736104298 · Headquarters: Bartlesville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Pilot Club of Miami Ok
EIN 736107206 · Headquarters: Miami, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pilot International Inc
EIN 237456780 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pilot International Inc
EIN 736107205 · Headquarters: Bartlesville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Pine Cemetary Association
EIN 300444763 · Headquarters: Calvin, OK, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Pine Island Rv Resort Inc
EIN 731289116 · Headquarters: JAY, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pine Knot Hunting Club
EIN 263283510 · Headquarters: Haworth, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pine Log Ministries Inc
EIN 472418492 · Headquarters: OKLAHOMA CITY, OK, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990
- Pines Brookhaven Estates Homeowners Association Inc
EIN 730928412 · Headquarters: OKLAHOMA CITY, OK, US · Housing & Shelter · Latest available filing year: 2010 · Primary form: IRS Form 990-N