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
- Master Gardener Foundation of Tulsa
EIN 731413573 · Headquarters: Tulsa, OK, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Master Gardeners Association of Rogers County Inc
EIN 371499875 · Headquarters: CLAREMORE, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Master Mind Organization Inc
EIN 844454761 · Headquarters: Tulsa, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Masterlife Ministry Inc
EIN 832704434 · Headquarters: PRYOR, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Masters Hands Christian Foundation
EIN 208249574 · Headquarters: OKLAHOMA CITY, OK, USA · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Masters in Psychology and Counseling Accreditation Council Inc
EIN 731607908 · Headquarters: Oklahoma City, OK, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Masters Touch Ministries Inc
EIN 363368800 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matching Hearts Foundation
EIN 862746291 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Materials Research Foundation
EIN 431705803 · Headquarters: Stillwater, OK, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matriarch Inc
EIN 813500835 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Matt 25 40 Group Inc
EIN 870877970 · Headquarters: Broken Arrow, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Matt Russac Charitable Trust Co the Trust Company of Oklahoma
EIN 836870189 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Matt Terry Memorial Fund
EIN 471574557 · Headquarters: Oklahoma City, OK, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Matthew 25 Housse Inc
EIN 571223484 · Headquarters: Westville, OK, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Matthew 2540 Mission Inc
EIN 113643437 · Headquarters: STILLWATER, OK, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Matthew Ashimolowo Ministries Inc
EIN 204523214 · Headquarters: TULSA, OK, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Matthias Ministries Inc
EIN 731610580 · Headquarters: Stillwater, OK, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Matumaini Ministries Incorporated
EIN 471308352 · Headquarters: MCALESTER, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Maude Bryant Scholarship Trust
EIN 731177021 · Headquarters: Blackwell, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Maui Military Museum Inc
EIN 990324237 · Headquarters: Hugo, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Mauldin Ministries Inc
EIN 731613419 · Headquarters: Broken Arrow, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Maurer Family Foundation
EIN 274817916 · Headquarters: Duncan, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maurice M Sappington Foundation Ii
EIN 731588493 · Headquarters: SAPULPA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maverick John Foundation
EIN 844938857 · Headquarters: EDMOND, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maverick Lab Rescue Inc
EIN 208371293 · Headquarters: YUKON, OK, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Max and Dorothy Baggerly Charitable Trust
EIN 752682175 · Headquarters: SULPHUR, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Max D and Laura R Mantooth Foundation
EIN 262746200 · Headquarters: Tulsa, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maxcen Farmers Corporation Oklahoma Branch Inc
EIN 920714258 · Headquarters: Aklahoma City, OK, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990
- Maxcen-maxmath Women Society Inc Oklahoma Branch
EIN 920699044 · Headquarters: Oklahoma City, OK, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990
- Maxey Cemetery Association Inc
EIN 731563583 · Headquarters: wister, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maximised Leadership Inc
EIN 731585758 · Headquarters: TULSA, OK, USA · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Maximus Counseling Inc
EIN 731616166 · Headquarters: OKLAHOMA CITY, OK, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990
- Maxine and Jack Zarrow Family Foundation
EIN 316640903 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Maxine Cissel Horner Family Foundation
EIN 862775480 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Maxwell Family Charitable Foundation
EIN 731603064 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- May Mays Home
EIN 993506293 · Headquarters: Seminole, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- May Thompson Henry Trust Stride Bank Na
EIN 731308178 · Headquarters: ENID, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mayer County Medical Society
EIN 731213896 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mayes Co Soccer Club
EIN 832016620 · Headquarters: Pryor, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mayes County Bmx Inc
EIN 831913294 · Headquarters: Pryor, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mayes County Cattlemans Association Inc
EIN 844225842 · Headquarters: Pryor, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayes County Drug Reduction Outreach Project Drop Inc
EIN 843015677 · Headquarters: PRYOR, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayes County Grace Foundation
EIN 993233243 · Headquarters: Pryor, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayes County Historical Society
EIN 237267553 · Headquarters: Pryor, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mayes County Hope Coalition
EIN 271550713 · Headquarters: Pryor, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mayes County Medical Center Auxiliary
EIN 931846887 · Headquarters: Pryor, OK, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayes County Pageants Inc
EIN 393440325 · Headquarters: PRYOR, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayes County Premium Auction Corporation
EIN 264226410 · Headquarters: ROSE, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayes County Soccer Association
EIN 731295367 · Headquarters: Pryor, OK, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Mayes County Trails Alliance Corp
EIN 813636558 · Headquarters: PRYOR, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayes County United Way
EIN 237378223 · Headquarters: Pryor, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Mayes County Youth Baseball Assoc
EIN 993348283 · Headquarters: PRYOR, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mayes County Youth Football
EIN 452559004 · Headquarters: Pryor, OK, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Mayflower Medical Outreach Inc
EIN 271245528 · Headquarters: OKLAHOMA CITY, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mayo Demonstration School for Science and Technology Foundation
EIN 731409548 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mayo Demonstration School PTA
EIN 731409308 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mayor Wallis Manor Inc
EIN 731306182 · Headquarters: Pryor, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayors Commission on the Status of Women
EIN 451645324 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Maysville Athletic Booster Club
EIN 393059386 · Headquarters: Maysville, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maysville Chamber of Commerce Inc
EIN 260714320 · Headquarters: Maysville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Maysville Daughters Club
EIN 455261502 · Headquarters: Maysville, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maysville Education Foundation
EIN 202098050 · Headquarters: Maysville, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Maysville Senior Citizens Association
EIN 731221535 · Headquarters: Maysville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mazzaroth Inc
EIN 731236720 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mc Baldwin Family Foundation
EIN 873963468 · Headquarters: MORRIS, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mc Laughlin Cemetery Assoc Inc
EIN 731208520 · Headquarters: Adair, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcafee & Taft Community Foundation Inc
EIN 731540990 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- McAlester Ambulatory Surgery Center LLC
EIN 731599085 · Headquarters: McAlester, OK, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990
- Mcalester Area Arts & Humanities Council Inc
EIN 731104768 · Headquarters: Indianola, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Area Community Gardening Association
EIN 474172822 · Headquarters: Mcalester, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- McAlester Band and Guard Booster Cl
EIN 932008263 · Headquarters: Mcalester, OK, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- McAlester Boys Club Alumni Association Inc
EIN 731091701 · Headquarters: McAlester, OK, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Mcalester Boys Soccer Booster Club
EIN 992756497 · Headquarters: Mcalester, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- McAlester Buffalo Quaterback Club
EIN 731583525 · Headquarters: McAlester, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mcalester Buffalo Run Inc
EIN 993793186 · Headquarters: Mcalester, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Building Foundation
EIN 731304989 · Headquarters: MCALESTER, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Chamber Foundation Inc
EIN 731082229 · Headquarters: McAlester, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mcalester Chamber of Commerce and Agriculture
EIN 730344760 · Headquarters: MCALESTER, OK, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Mcalester Clinic Foundation
EIN 736102583 · Headquarters: McAlester, OK, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Mcalester Community Theatre Inc
EIN 202070225 · Headquarters: McAlester, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mcalester Defense Support Association
EIN 263295313 · Headquarters: MCALESTER, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mcalester Defense Support Services Inc
EIN 815190220 · Headquarters: MCALESTER, OK, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mcalester Dug-out Club
EIN 811840646 · Headquarters: MCALESTER, OK, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mcalester Foundation Inc
EIN 731088677 · Headquarters: MCALESTER, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990
- Mcalester High School Cheer Booster
EIN 932108858 · Headquarters: McAlester, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Italian Festival Foundation Inc
EIN 731445067 · Headquarters: McAlester, OK, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mcalester Lions Club Inc
EIN 736102645 · Headquarters: McAlester, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Mcalester Main Street Association
EIN 731292834 · Headquarters: MCALESTER, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mcalester Makers
EIN 832427030 · Headquarters: McAlester, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Masonic Cemetery
EIN 731060770 · Headquarters: McAlester, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Oktoberfest Inc
EIN 932811189 · Headquarters: McAlester, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Public School Foundation
EIN 731351728 · Headquarters: McAlester, OK, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Mcalester Regional Health Center Foundation
EIN 731618323 · Headquarters: MCALESTER, OK, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mcalester Regional Literacy Council
EIN 731307002 · Headquarters: McAlester, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Rotary Foundation Inc
EIN 731115821 · Headquarters: McAlester, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mcalester Scottish Rite Building Company
EIN 730710385 · Headquarters: MCALESTER, OK, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Mcalester Scottish Rite Charitable and Educational Foundation
EIN 736102862 · Headquarters: MCALESTER, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mcalester Takedown Booster Club
EIN 923855581 · Headquarters: McAlester, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mcalester United Soccer Club
EIN 813817392 · Headquarters: McAlester, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- McAlester Volleyball Booster Club
EIN 334466074 · Headquarters: McAlester, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N