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
- Order of St Brigit
EIN 611513467 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Order of the Amaranth Inc
EIN 621072399 · Headquarters: Knoxville, TN, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Organization of Chinese-americans Inc
EIN 521306699 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Orren W Hyman Jr Irr Tua Fbo Ow Sr and J J
EIN 276666279 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orthoconnect Inc
EIN 822415796 · Headquarters: KNOXVILLE, TN, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orthopaedic Innovation Technology Center Inc
EIN 871327146 · Headquarters: KNOXVILLE, TN, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ossoli Circle Club
EIN 620538648 · Headquarters: Knoxville, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Daily Bread of Tennessee Inc
EIN 621608572 · Headquarters: KNOXVILLE, TN, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Place Art Organization Inc
EIN 901003720 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Out of Ashes Ministries Inc
EIN 810773416 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Out of the Wilderness Ministries
EIN 991861556 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- P&j Employees Charitable Foundation Inc
EIN 271565967 · Headquarters: KNOXVILLE, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Paddison Charitable Foundation
EIN 626310121 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Pagan Pride of East Tennessee
EIN 383991525 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Paideia Academy
EIN 432035326 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Palace Players
EIN 332959775 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pantry for Feeding Pets
EIN 461849149 · Headquarters: KNOXVILLE, TN, USA · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Paraclete Press Research Service Inc
EIN 943425611 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Parent Booster USA Inc
EIN 463634393 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Parent Teacher Counselor Association Inc
EIN 626079312 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Parents Families and Friends of Lesbians and Gay Inc
EIN 272867990 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Parents Families and Friends of Lesbians and Gays Inc
EIN 462314186 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Park 40 Club Inc
EIN 621347799 · Headquarters: KNOXVILLE, TN, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Park City Pres Restoration
EIN 273106192 · Headquarters: Knoxville, TN, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Park City Preservation Alliance
EIN 824871220 · Headquarters: Knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Park West Health Careers Fund Inc
EIN 581420618 · Headquarters: Knoxville, TN, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Parkridge Community Organization Inc
EIN 621209390 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Parkwest Medical Center
EIN 581897274 · Headquarters: Knoxville, TN, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Parkwest Medical Staff Fund
EIN 934574045 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Partners for Children
EIN 581842520 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Partnership for Electronic Training Technology Inc
EIN 462647402 · Headquarters: KNOXVILLE, TN, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Partnership for Neighborhood Improvement Inc
EIN 621605975 · Headquarters: Knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Pat Polis Ministries
EIN 842476273 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pat Summitt Foundation
EIN 332018229 · Headquarters: KNOXVILLE, TN, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- Pathlighter Crusades Inc
EIN 721450690 · Headquarters: KNOXVILLE, TN, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Patients for Private Practice Physical Therapy - 4Pt Inc
EIN 932120522 · Headquarters: KNOXVILLE, TN, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Patrons of Tn 932 Inc
EIN 263640935 · Headquarters: Knoxville, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pavilion Society Charitable Foundation Inc
EIN 462214280 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Paws & Badges Inc
EIN 822412874 · Headquarters: KNOXVILLE, TN, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Pay It Forward Ministry Inc
EIN 464369403 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Pcpt Durham Llc
EIN 384101505 · Headquarters: KNOXVILLE, TN, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pcpt Hamlin Llc
EIN 364903848 · Headquarters: KNOXVILLE, TN, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- Pcpt Lenexa Llc
EIN 384129677 · Headquarters: KNOXVILLE, TN, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Peace at Last
EIN 621768395 · Headquarters: Knoxville, TN, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Peace Partners International
EIN 272372845 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Peaceful Kingdom
EIN 621818180 · Headquarters: Knoxville, TN, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Pearls of Grace Inc Thecore Youth Leadership
EIN 460997490 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Pedal for Alzheimer's Ltd
EIN 822320813 · Headquarters: KNOXVILLE, TN, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Pedals of Love
EIN 271618960 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Peer Academy
EIN 814484590 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pellett Foundation
EIN 237011052 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Pellissippi State Community College Foundation
EIN 581493050 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Peninsula Club Incorporated
EIN 620696768 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Penn State Alumni Association
EIN 621529600 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Pennsylvania Association of Chamber Professionals
EIN 237401505 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Peony Giving Circle
EIN 931685827 · Headquarters: Knoxville, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- People Empowering People Project
EIN 621781732 · Headquarters: Knoxville, TN, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Peoples Science Network
EIN 832438149 · Headquarters: KNOXVILLE, TN, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Perceptics Foundation
EIN 271034363 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Peruvian Support Ministry
EIN 262386802 · Headquarters: KNOXVILLE, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pet Castle and Animal Rescue Inc
EIN 201518486 · Headquarters: Knoxville, TN, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Pet Parents for Independent Veterinary Care - Ppivc Inc
EIN 932097422 · Headquarters: KNOXVILLE, TN, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- PFLAG Knoxville Area
EIN 822005845 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Phi Delta Chapter Housing Corporation
EIN 841903153 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Phi Delta Theta Fraternity Tennessee Gamma Chapter
EIN 237150072 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Phi Gamma Delta Fraternity
EIN 371916316 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Phi Kappa Psi Fraternity Tennessee Epsilon Chapter
EIN 626075727 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Phi Kappa Tau Fraternity
EIN 853431251 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Phi Sigma Kappa Xi Deuteron Chapter
EIN 626049462 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990
- Philippine American Association of East Tennessee Inc
EIN 931460354 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Phillips and Jordan Incorporated Voluntary Employee Benefits Trust
EIN 207142554 · Headquarters: KNOXVILLE, TN, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Phoenix Research Foundation Inc
EIN 621753322 · Headquarters: Knoxville, TN, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Physician's Medical Education and Research Foundation
EIN 620791414 · Headquarters: KNOXVILLE, TN, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990
- Pi Chapter-chi Omega Fraternity House Corporation
EIN 621386377 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pi Kappa Alpha Fraternity
EIN 621611158 · Headquarters: knoxville, TN, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Pi Kappa Phi Fraternity Alpha Sigma Chapter
EIN 822251169 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Pi Lambda Theta
EIN 626080019 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Pi Mu Epsilon Inc
EIN 912076750 · Headquarters: KNOXVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pi Tau Sigma
EIN 626046538 · Headquarters: knoxville, TN, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Pilot Aquatic Club of Knoxville
EIN 581521558 · Headquarters: KNOXVILLE, TN, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990
- Pilot Club International
EIN 626046504 · Headquarters: Knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Pilot Light Inc
EIN 814183967 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Pink Hearted Foundation
EIN 472636008 · Headquarters: Knoxville, TN, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Pj Parkinson's Support
EIN 473918996 · Headquarters: KNOXVILLE, TN, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- Pleasant Hill Cemetery Association Mildred a Burris
EIN 581374120 · Headquarters: KNOXVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Pleasant Ridge Elementary School Pto
EIN 832237093 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Plumbers & Steamfitters Jatc Local Union 102
EIN 620812921 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Positively Living
EIN 621698383 · Headquarters: KNOXVILLE, TN, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Power Down All Poverty
EIN 813541612 · Headquarters: Knoxville, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Power of the Word Ministries Inc
EIN 273718574 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Preferred Health Partnership Trust
EIN 626252567 · Headquarters: Knoxville, TN, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Premier Education and Outreach Foundation
EIN 461614190 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Prevention Alliance of Tennessee
EIN 843205225 · Headquarters: Knoxville, TN, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Prime Timers of Knoxville
EIN 824337968 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Priority Ambulance Leadership Foundation
EIN 473628451 · Headquarters: KNOXVILLE, TN, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Pro One Select TN Inc
EIN 874542367 · Headquarters: Knoxville, TN, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Proclaimers of Christ Ministries
EIN 872487876 · Headquarters: KNOXVILLE, TN, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Professional Paddlesports Association
EIN 363319939 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Professional Photographers of East Tennessee Inc
EIN 300286777 · Headquarters: Knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Progressive Media Inc
EIN 270073108 · Headquarters: KNOXVILLE, TN, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990