Nonprofits in Tulsa, Oklahoma
Nonprofits in Tulsa, Oklahoma. Browse 3,734 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
- Hornets United Inc
EIN 852828434 · Headquarters: TULSA, OK, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Horton Records Ltd
EIN 453759881 · Headquarters: Tulsa, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hospice of Green Country Inc
EIN 731261742 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hosta Connection
EIN 731611558 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hott Youth
EIN 933923138 · Headquarters: Tulsa, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hourglass Incorporated
EIN 731587389 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- House of Selah Academy of Art and Technology Inc
EIN 991244809 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Households for God Fellowship
EIN 320215606 · Headquarters: Tulsa, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Housing Partners of Tulsa C/o Housing Auth of the City of Tulsa
EIN 731397452 · Headquarters: TULSA, OK, USA · Housing & Shelter · 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
- How Foundation Recovery Center of Oklahoma Inc
EIN 731130618 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- How Tos Ministries
EIN 542170021 · Headquarters: TULSA, OK, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hoyukai Japanese Friendship Club
EIN 134364651 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hubert Gardner Ministries Inc
EIN 205945785 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hues for Hope
EIN 934752387 · Headquarters: TULSA, OK, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Human Outreach Services of Tulsa Inc
EIN 931769504 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Human Skills & Resources Inc
EIN 731076872 · Headquarters: TULSA, OK, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humane Society of Owasso
EIN 262035526 · Headquarters: Tulsa, OK, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hunger Free Oklahoma Inc
EIN 882180580 · Headquarters: TULSA, OK, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hunger Needs a Voice Inc
EIN 731123344 · Headquarters: Tulsa, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Huntherapy Inc
EIN 882563139 · Headquarters: TULSA, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hurricane Impact Inc
EIN 884159368 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hurricane Wrestling Academy Incorporated
EIN 873863723 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hyechka Club of Tulsa Inc
EIN 736100126 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hypotonia Foundation Inc
EIN 842606682 · Headquarters: Tulsa, OK, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- I Am Not4gotten Ministries Foundation
EIN 463864126 · Headquarters: TULSA, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- 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
- Ibew Local Union 584
EIN 730298078 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ibm Club-tulsa
EIN 510558191 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Id3ntity Elite Basketball
EIN 880594173 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ida M McFarlin Memorial Trust 486010AC5
EIN 736090533 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Iglesia De Santidad Monte Horeb Association
EIN 320655100 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iheart Myheart Coalition Corporation
EIN 990475008 · Headquarters: Tulsa, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ii X Ii Acapella Ministries Inc
EIN 481207425 · Headquarters: TULSA, OK, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Ilmfund
EIN 821871555 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Impact Productions Inc
EIN 731219766 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- ImpactTulsa Inc
EIN 884361936 · Headquarters: Tulsa, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Imperial Court of All Oklahoma
EIN 273315473 · Headquarters: Tulsa, OK, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Improving Lives Inc
EIN 823941282 · Headquarters: Tulsa, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- In His Grace Ministry Inc
EIN 201557031 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- In His Image Inc
EIN 731369680 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- In His Image International Inc
EIN 202953378 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- In His Service Inc
EIN 731160838 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- Independent Contractor Exchange Group
EIN 884414735 · Headquarters: TULSA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Independent Insurance Agents of Greater Tulsa Inc
EIN 730548796 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Independent Opportunities, Inc. (IOI)
EIN 742547238 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Independent Youth
EIN 272569516 · Headquarters: TULSA, OK, USA · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990
- India Association of Greater Tulsa
EIN 731236950 · Headquarters: TULSA, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- India Bible Education Enterprises Inc
EIN 237164689 · Headquarters: Tulsa, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- India Gospel Foundation
EIN 260190302 · Headquarters: Tulsa, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- India Mission Inc
EIN 731620659 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- India Practical Missions
EIN 731056928 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Indian Health Care Resource Center of Tulsa
EIN 731042545 · Headquarters: Tulsa, OK, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Indian Nations Council Boy Scouts of America
EIN 730579230 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Indigenous Arts Alliance Inc
EIN 990819683 · Headquarters: TULSA, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Indivisible Tulsa County Inc
EIN 412324509 · Headquarters: Tulsa, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Indo-american Chamber of Commerce of Oklahoma Inc
EIN 470916567 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Influencers Tulsa
EIN 934337036 · Headquarters: TULSA, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Information Systems Audit and Control Association
EIN 731086325 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inman Ministries Inc
EIN 300054225 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Innovations Family Wellness
EIN 832688349 · Headquarters: TULSA, OK, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Inside Out Prison Ministries Inc
EIN 311688714 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Inside Out Re-entry Services
EIN 453416721 · Headquarters: TULSA, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Insideout Ministries Inc
EIN 201933707 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Insight International Inc
EIN 731387864 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Inspire Foundation
EIN 331351416 · Headquarters: Tulsa, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inspire International Inc
EIN 263345312 · Headquarters: Tulsa, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Inspire Life Foundation
EIN 820914877 · Headquarters: Tulsa, OK, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Institute for Creative and Delightful Dying
EIN 861768235 · Headquarters: Tulsa, OK, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Institute for Developing Communities
EIN 272550821 · Headquarters: Tulsa, OK, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Institute of Electrical and Electronics Engineers
EIN 363381066 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Institute of Internal Auditors
EIN 736097483 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute of Management Accountants Inc
EIN 730992931 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Interfaith AIDS Ministries Inc
EIN 731373918 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Intergrated Inc
EIN 202612087 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Interlinked Foundation
EIN 823574692 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Alliance Theatrical Stage Employees & Moving Picture
EIN 731037879 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Assn of Firefighters
EIN 736109378 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Administrative Professionals
EIN 736114433 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- International Association of Heat & Frost Insulators Local 64
EIN 730679063 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Association of Lions Clubs
EIN 730488816 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 731309575 · Headquarters: tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 736103673 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 736107768 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- International Association of the Cold Case Investigations Inc
EIN 208297807 · Headquarters: Tulsa, OK, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- International Brotherhood of Boilermakers Iron Ship Builders
EIN 736103595 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Brotherhood of Electrical Workers Local No 1002
EIN 730386475 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local 523
EIN 730243029 · Headquarters: TULSA, OK, USA · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990
- International Christian Accrediting Association
EIN 731363953 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Church Ministries Inc
EIN 431899430 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Community Outreach Inc
EIN 731573489 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Federation of Professional & Technical Engineers
EIN 736106003 · Headquarters: TULSA, OK, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- International Gospel Center Incorporated
EIN 731428665 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International James Joyce Foundation
EIN 142004730 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Languages Library Inc
EIN 932518389 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Medicine Network Inc
EIN 731557919 · Headquarters: TULSA, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Military Archives Preservation Foundation
EIN 431472453 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- International Mission Services Inc
EIN 731369974 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Reading Association Inc
EIN 736106777 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- International Service Agency Co Don Schwarz
EIN 731445641 · Headquarters: Tulsa, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ