Nonprofits in Knoxville, Tennessee
Nonprofits in Knoxville, Tennessee. Browse 2,934 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
- Imti Inc
EIN 621801857 · Headquarters: KNOXVILLE, TN, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990
- In His Footsteps Ministries
EIN 882643270 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- In His Presence Ministries
EIN 621741856 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Incubator
EIN 394719289 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Infinite Light Foundation
EIN 202001471 · Headquarters: Knoxville, TN, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Infinite Yog
EIN 621820842 · Headquarters: KNOXVILLE, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Infirm Care Dental Services Inc
EIN 473345578 · Headquarters: Knoxville, TN, USA · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Infragard National Members Alliance Inc
EIN 043817630 · Headquarters: Knoxville, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Infusion Ministries
EIN 261604803 · Headquarters: KNOXVILLE, TN, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Inner Journey Recovery
EIN 332573499 · Headquarters: Knoxville, TN, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Inner Path Center Inc
EIN 461333666 · Headquarters: KNOXVILLE, TN, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Innovation Valley Inc
EIN 262087582 · Headquarters: KNOXVILLE, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Insitu Recordings
EIN 871295420 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inskip Lions Club Inc
EIN 620614428 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inspiring Ubuntu Coalition Nonprofit Inc
EIN 881169912 · Headquarters: Knoxville, TN, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inspyre Inc
EIN 923985277 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Institute for Scientific Integrity & Legal Policy Inc
EIN 873641813 · Headquarters: Knoxville, TN, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Institute of Biblical Economy
EIN 861783144 · Headquarters: Knoxville, TN, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute of Internal Auditors
EIN 620976020 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute of Real Estate Management Chapter 57
EIN 320459637 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Institute of Real Estate Management Chapter 57
EIN 510204233 · Headquarters: KNOXVILLE, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Institute of Real Estate Managment
EIN 520204233 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Institute of Spiritual Healing & Armoatherapy Inc
EIN 921363028 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Intensive Recovery Services
EIN 854087446 · Headquarters: Knoxville, TN, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Interfaith Health Center
EIN 581947641 · Headquarters: KNOXVILLE, TN, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Interior Design Society
EIN 621466319 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Assoc of Veterniary Rehabilitation and Physical Therapy
EIN 263165125 · Headquarters: KNOXVILLE, TN, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Administrative Professionals
EIN 237410795 · Headquarters: Knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- International Association of Bridge Structural & Ornamental Iron Workers
EIN 620247122 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Association of Electrical Inspectors
EIN 626046616 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Electrical Inspectors
EIN 711047634 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Fire Fighters
EIN 237384328 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Heat & Frost Insulators and Allied Workers
EIN 620543250 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Association of Lions
EIN 620898094 · Headquarters: KNOXVILLE, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- International Association of Lions Club
EIN 843447200 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 237049982 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 237391109 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 371861687 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 510199917 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 626047863 · Headquarters: knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 841764692 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Brotherhood of Electrical Local 760
EIN 620353074 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters No 519
EIN 620526062 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Educational Foundation Inc
EIN 311678300 · Headquarters: Knoxville, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- International Guards Union of America
EIN 410805268 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Health Services Foundation
EIN 731332217 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Medical Alliance of Tennessee
EIN 311724114 · Headquarters: Knoxville, TN, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Order of the Rainbow Girls
EIN 237507468 · Headquarters: Knoxville, TN, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Order of the Rainbow Girls
EIN 237508057 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- International Order of the Rainbow Girls
EIN 237508075 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Ovidian Society Inc
EIN 872150829 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Plant Growth Substances Association
EIN 853664522 · Headquarters: Knoxville, TN, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Reading Association Inc
EIN 626050409 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- International Sports Consulting Inc
EIN 203961490 · Headquarters: KNOXVILLE, TN, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Sports Heritage Association
EIN 510329282 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Union of Operating Engineers Local 917
EIN 620247381 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Intl Assoc of Sheet Metal Air Rail and Transp Wkrs Local Union 5
EIN 621441333 · Headquarters: KNOXVILLE, TN, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Iota Phi Lambda Sorority Inc
EIN 510165864 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Iron Workers Local Union 384 Joint Apprenticeship Committee
EIN 621099585 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Isaac Foundation
EIN 873443931 · Headquarters: knoxville, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isaiah 4216 Ministry
EIN 453169196 · Headquarters: Knoxville, TN, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Issachar Fund
EIN 454025139 · Headquarters: Knoxville, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Jack and Jackie Robnison Foundation
EIN 832974895 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Jake Break 4 Kids
EIN 262853807 · Headquarters: KNOXVILLE, TN, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- James C Blankemeyer Foundation Inc C/o James C Blankemeyer
EIN 202053124 · Headquarters: KNOXVILLE, TN, USA · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990
- James Carson Heirs Cemetery Fund
EIN 581548611 · Headquarters: KNOXVILLE, TN, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- James L Bomar Jr Rotary Interact Scholarship Foundation Inc
EIN 621399351 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- James Whites Fort
EIN 620843399 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Jane L Pettway Foundation
EIN 626371465 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Janus Project
EIN 311684559 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Jeeps 4 Jesus
EIN 461868344 · Headquarters: Knoxville, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jeff Wood Charitable Corporation
EIN 311530771 · Headquarters: Knoxville, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Jesse Gambill Family Charitable Trust
EIN 500028221 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Jesus Centered Ministries Inc
EIN 621569991 · Headquarters: Knoxville, TN, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Jesus Is King Charitable Giving Foundation
EIN 884320046 · Headquarters: KNOXVILLE, TN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jireh Homeschool Cooperative
EIN 883247443 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Jobe Cemetery Perpetual Care Corporation
EIN 621200570 · Headquarters: KNOXVILLE, TN, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- John & Ina Berkshire Educational Foundation
EIN 582004367 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John C and John N Hodges Tua 5000496
EIN 626033233 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990
- John L & Margaret Riegel Foundation
EIN 136154512 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John W Cowan Foundation
EIN 923942963 · Headquarters: Knoxville, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Johnson University
EIN 626001104 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Johnson University Florida Inc
EIN 475271468 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Johnson University Trust for Teachers
EIN 626034221 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Johnson Wd and Sc Family Foundation
EIN 463177124 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Josh and Friends Inc
EIN 621759422 · Headquarters: KNOXVILLE, TN, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Joy of Music Youth Music School Corporation
EIN 311776315 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Joyful Sounds Ministry Inc
EIN 621810900 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Juanita H Fasola Foundation Inc
EIN 800181639 · Headquarters: Knoxville, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Jubilee Community Arts Inc
EIN 621066028 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Judean Missions
EIN 460920204 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Julia Barbara Foundation
EIN 813321731 · Headquarters: Knoxville, TN, US · Medical Research · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- June Friedlob Kate Friedlob & June Friedlob Heller Foundation
EIN 800456913 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Junior Order United American Mechanics
EIN 237519291 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Junior Order United American Mechanics
EIN 620370945 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Junior Philharmonia Society
EIN 621601975 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Juniper Church
EIN 873140486 · Headquarters: Knoxville, TN, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Juniper Worldwide Inc
EIN 824108159 · Headquarters: Knoxville, TN, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Justice Frank F Drowota Trust
EIN 996171174 · Headquarters: KNOXVILLE, TN, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Justice Knox
EIN 811705290 · Headquarters: KNOXVILLE, TN, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ