Philanthropy, Voluntarism & Grantmaking Foundations nonprofits in Oklahoma
Philanthropy, Voluntarism & Grantmaking Foundations nonprofits in Oklahoma. Browse 1,333 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
- Golloway Field of Dreams Foundation Inc
EIN 474617533 · Headquarters: BLANCHARD, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Good Neighbor Fund of Spirit Aerosystems Tulsa
EIN 237250055 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Good Soil Foundation
EIN 883226154 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Goodlife International Inc
EIN 834669951 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Gordon Cooper Technology Center Foundation
EIN 731577681 · Headquarters: Shawnee, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grantmakers of Oklahoma Inc
EIN 731494180 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Gratitude Charitable Foundation
EIN 853304274 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Graves Family Foundation
EIN 993671278 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Gray Family Foundation
EIN 263076075 · Headquarters: BETHANY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Gray Trust Fbo Ar Childrens Hospital
EIN 816170278 · Headquarters: DEWEY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gray Trust Fbo Univ of Arkansas
EIN 816170248 · Headquarters: DEWEY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Greater Ok Chapter of Cus Foundation Inc
EIN 814119816 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Greater Oklahoma City Alumnae Panhellenic Foundation Inc
EIN 731540992 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greater Oklahoma Hunter Jumper Horse Show Inc
EIN 237365461 · Headquarters: Norman, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Greater Works Outreach Inc
EIN 462250087 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Green Beret Benevolent Fund of Oklahoma
EIN 471365786 · Headquarters: Yukon, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Green Family Foundation Inc
EIN 275341883 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gregory G Bowles Foundation
EIN 993481827 · Headquarters: BIXBY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Grimes Robert E & Mary H Foundation
EIN 736362062 · Headquarters: DEWEY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Grove Education Foundation for Exce
EIN 731527589 · Headquarters: GROVE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gtar Foundation
EIN 731476311 · Headquarters: Tulsa, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Guest Family Ministries Inc
EIN 920906333 · Headquarters: BROKEN ARROW, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Guild of Tulsa Opera Inc
EIN 731346919 · Headquarters: Tulsa, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Guymon Community Enrichment Foundation
EIN 731443524 · Headquarters: GUYMON, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Guymon United Fund
EIN 237123828 · Headquarters: GUYMON, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Gwc Charitable Giving Foundation
EIN 874088227 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- H Tony & Marti Oppenheimer Foundation
EIN 461204810 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hagler Pinkerton Foundation
EIN 201854312 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hale Family Foundation
EIN 201687722 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hamsa Foundation
EIN 753091284 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hands and Feet Creative Inc
EIN 825483905 · Headquarters: Tulsa, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Haneborg Foundation
EIN 205822347 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Harambee Inc
EIN 731159965 · Headquarters: oklahoma city, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hard Hats & Helping Handz Inc
EIN 462743423 · Headquarters: UNION CITY, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hargrove Family Foundation
EIN 731601947 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harlan and Virginia Krumme Charitable Trust
EIN 731604802 · Headquarters: Sand Springs, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harms Family Foundation C/o Larry Harms
EIN 527262311 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harold a White and Edna L White Foundation
EIN 731582836 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harold and Dorothy Wilson Foundation
EIN 208106555 · Headquarters: LAWTON, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Harold M Hefley & Vera Corbin Hefley Charitable Foundation
EIN 311703432 · Headquarters: GOODWELL, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harry & Sarah Kirschner Memorial Trust
EIN 731164199 · Headquarters: MUSKOGEE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Harry and Louise Brown Foundation
EIN 731485811 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harvest Plenty Foundation
EIN 415032041 · Headquarters: Lawton, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harvey Family Foundation % Mark Harvey
EIN 813028957 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harvey House Family Charitable Foundation
EIN 276459525 · Headquarters: DUNCAN, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hazel Evans Trust Co First National Bank & Trust
EIN 731046869 · Headquarters: CHICKASHA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hazel Rose Family Charitable Foundation
EIN 731519254 · Headquarters: BROKEN ARROW, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Heart of Oklahoma Youth Rodeo
EIN 680515275 · Headquarters: Piedmont, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heartland to Breadbasket Inc
EIN 811730200 · Headquarters: Tulsa, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Heartlight Giving Inc
EIN 921226461 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hearts of Steel Foundation
EIN 472963114 · Headquarters: Bixby, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Heckenkemper Family Foundation
EIN 272504452 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Heiman Family Foundation
EIN 736316496 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Helen Holliday Foundation
EIN 730997009 · Headquarters: LAWTON, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Helen Marie Lewis Medical Research Foundation
EIN 943315538 · Headquarters: DUNCAN, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Helene V Byrnes Foundation
EIN 731466678 · Headquarters: BIXBY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Helping Highway Foundation
EIN 922248659 · Headquarters: PURCELL, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Helping Others Persevere in Excellence
EIN 880737005 · Headquarters: Norman, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Henderson Charity Golf Inc
EIN 205338900 · Headquarters: TULSA, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hendricks R a Trust
EIN 736142061 · Headquarters: DEWEY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Henryetta Young Professionals and Entrepreneurs
EIN 932850529 · Headquarters: Henryetta, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Heritage Hall Affiliated Fund of Occf Inc
EIN 731506204 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- Herman E Duncan Grand Commandery Knights Templar Masons
EIN 471567347 · Headquarters: Midwest City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hern Family Foundation
EIN 460768060 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- HeroPlanorg
EIN 814350397 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Hicks Geraldine Charitable B Trust
EIN 736343973 · Headquarters: DEWEY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- High Hill Volunteer Association
EIN 731286917 · Headquarters: MCALESTER, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Higher Call Auctions Inc
EIN 451675386 · Headquarters: ROLAND, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hille Family Charitable Foundation
EIN 731521975 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hillman Foundation Donald & Doris
EIN 736361945 · Headquarters: DEWEY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- His Daughters House Inc
EIN 823972783 · Headquarters: Collinsville, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- His Foundation Inc
EIN 731590174 · Headquarters: Norman, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Hochatown Firefighters Association
EIN 394218931 · Headquarters: Broken Bow, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Holder Family Foundation Holder
EIN 201464461 · Headquarters: STILLWATER, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hollis Community Foundation Inc
EIN 455545560 · Headquarters: HOLLIS, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Holmes Parker Fndtn Trust
EIN 264235190 · Headquarters: PERRY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hope H2o Foundation
EIN 463110525 · Headquarters: NORMAN, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Hope Harbor Foundation Inc
EIN 200505583 · Headquarters: CLAREMORE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hope Homestead Inc
EIN 934295368 · Headquarters: WESTVILLE, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hospice Foundation of Oklahoma Affiliated Fund of Occf Inc
EIN 731549817 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Houston Family Foundation Inc
EIN 472677603 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard Family Charitable Foundation
EIN 208623940 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard Family Foundation
EIN 882531017 · Headquarters: Sand Springs, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Howard Foundation
EIN 522387154 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Howerton Family Foundation Inc
EIN 844677290 · Headquarters: Broken Arrow, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- HU and Eva Maud Bartlett Foundation
EIN 261652893 · Headquarters: Sapulpa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hudiburg Family Foundation Inc Attn David Hudiburg
EIN 833018691 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hudson Strong Foundation
EIN 853350939 · Headquarters: McAlester, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hume Family Foundation
EIN 883282209 · Headquarters: Oklahoma City, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hurricane Impact Inc
EIN 884159368 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- IB and AM Acrey Family Foundation
EIN 331502763 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ignite Ministries
EIN 833138556 · Headquarters: Edmond, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inasmuch Foundation
EIN 731167188 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Independent Baptist Foundation of America
EIN 931247723 · Headquarters: OKLAHOMA CITY, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Independent Insurance Agents Association of Greater Oklahoma City Foundation Inc
EIN 736125907 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- India Association of Oklahoma
EIN 510161657 · Headquarters: Moore, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Indian Territory Roundup Club Inc
EIN 465611441 · Headquarters: Purcell, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Individual Empowerment Foundation
EIN 811507579 · Headquarters: Yukon, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Indwell
EIN 760605921 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Intergrated Inc
EIN 202612087 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF