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
- Knoxville Metro Soccer League
EIN 263995984 · Headquarters: Knoxville, TN, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Knoxville Mid-south Workers Compensation Association Inc
EIN 263450548 · Headquarters: KNOXVILLE, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Montessori Association Inc
EIN 620757917 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville Museum of Art
EIN 620677701 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville Museum of Art Foundation
EIN 621737208 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville Neighborhood Housing &
EIN 621071205 · Headquarters: KNOXVILLE, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Knoxville News-Sentinel Charities Inc The Empty Stocking Fund
EIN 510141541 · Headquarters: Knoxville, TN, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville News-sentinel Employees Credit Union
EIN 620262935 · Headquarters: KNOXVILLE, TN, USA · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990
- Knoxville Opera Company
EIN 621015262 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville Optimist Club Foundation
EIN 832909323 · Headquarters: KNOXVILLE, TN, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Knoxville Pays It Forward
EIN 465468893 · Headquarters: Knoxville, TN, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Knoxville Phi Mu Alumunae
EIN 770700987 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Philatelic Society
EIN 621543686 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Knoxville Philatelic Society Inc
EIN 621543680 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Knoxville Police Foundation
EIN 332715592 · Headquarters: Knoxville, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Knoxville Public Safety Foundation
EIN 273637451 · Headquarters: Knoxville, TN, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Knoxville Quarterback Club Inc
EIN 621503871 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Racquet Club Inc
EIN 620644215 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville Racquet Education and Support of Tennis Foundation
EIN 465296983 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Knoxville Rainbow Library
EIN 993676557 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Re-animation Coalition Inc
EIN 270582274 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Knoxville Region Indian Physican Association
EIN 202705411 · Headquarters: Knoxville, TN, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Knoxville Renovation Services Inc
EIN 843471151 · Headquarters: Knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knoxville Retired Firefighters Association Inc
EIN 830385185 · Headquarters: Knoxville, TN, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Knoxville Rowing Association Inc
EIN 621242226 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Ruff Ryders
EIN 800339869 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Knoxville Rugby Club Inc
EIN 621528796 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville School Corporation
EIN 620809375 · Headquarters: Knoxville, TN, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Knoxville Science Museum Inc
EIN 844884540 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Knoxville Showboats
EIN 811884866 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Knoxville Ski Club Inc
EIN 621036171 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Sounds Baseball
EIN 871324844 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Knoxville Special Events Society Inc
EIN 273537933 · Headquarters: Knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Knoxville Stars Inc
EIN 621385693 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Symphony Foundation
EIN 621870544 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville Symphony Society Incorporated
EIN 626008097 · Headquarters: KNOXVILLE, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville Table Tennis Club Inc
EIN 472792888 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Knoxville Tamil Sangam
EIN 332874456 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Technology Council
EIN 833557101 · Headquarters: KNOXVILLE, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Knoxville Track & Field Club Inc
EIN 620731345 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Knoxville Tva Emp Cu Foundation for Education
EIN 263616017 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Knoxville TVA Employees Credit Union
EIN 620263105 · Headquarters: KNOXVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Knoxville Ultimate Inc
EIN 863641338 · Headquarters: Knoxville, TN, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Knoxville Utilities Board Employees Association
EIN 621804044 · Headquarters: Knoxville, TN, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Veterinary Medical Assoc Inc
EIN 621849984 · Headquarters: Knoxville, TN, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Volleyball Academy Dba No Net Needed
EIN 621623570 · Headquarters: KNOXVILLE, TN, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Knoxville West High Football Boosters Inc
EIN 300585623 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Knoxville Wind Symphony Inc
EIN 203620862 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Knoxville Womans Club
EIN 621054494 · Headquarters: Knoxville, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Knoxville Women S Collective Inc
EIN 843084198 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Knoxville Womens Rugby Club
EIN 743228549 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Writers Guild
EIN 621535499 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knoxville Youth Performing Arts Association
EIN 933887209 · Headquarters: Knoxville, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Knoxville Youth Ultimate
EIN 275061247 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knoxville Zoological Gardens Inc
EIN 621034633 · Headquarters: KNOXVILLE, TN, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knoxville-knox County Council on Aging
EIN 237432847 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knoxville-oak Ridge Regional Network
EIN 311616708 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Knx Cty Wrshp Inc
EIN 874663482 · Headquarters: Knoxville, TN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Koinonia Network
EIN 923210220 · Headquarters: KNOXVILLE, TN, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kolohub
EIN 884151098 · Headquarters: KNOXVILLE, TN, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kred Foundation for Hope
EIN 810898906 · Headquarters: Knoxville, TN, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kresge's Krew Foundation
EIN 264549918 · Headquarters: KNOXVILLE, TN, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Kvick Foundation
EIN 921098459 · Headquarters: Knoxville, TN, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- L 5 Foundation
EIN 472371498 · Headquarters: Knoxville, TN, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- L&n Stempunks Inc
EIN 822842898 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- La Leche League International Inc
EIN 621512313 · Headquarters: Knoxville, TN, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- La Leche League International Inc
EIN 621844411 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Laborers Int'l Union of North America Local 1210
EIN 010884325 · Headquarters: KNOXVILLE, TN, USA · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Laborers International Union of North Am Local 818
EIN 620191785 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ladies Auxiliary of the Fleet Reserve Assoc Unit 194
EIN 800630922 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ladies of Charity Knoxville
EIN 620885571 · Headquarters: KNOXVILLE, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lake Erie Sports Alliance
EIN 922771226 · Headquarters: KNOXVILLE, TN, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lakemoor Hills Resource Council
EIN 464649524 · Headquarters: KNOXVILLE, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lakeshore Park Conservancy
EIN 621648241 · Headquarters: KNOXVILLE, TN, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lambda Chi Alpha Fraternity Inc
EIN 861948737 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Lamp Foundation
EIN 621722567 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lance S Fund
EIN 861674012 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Landbrook Baptist Church
EIN 882760989 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Larry Corum Scholarship Fund Inc
EIN 473761800 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Last Organic Outpost
EIN 680559536 · Headquarters: Knoxville, TN, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lasting Impressions Wilderness Training Corporation
EIN 954860921 · Headquarters: KNOXVILLE, TN, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Latino Chamber of Commerce Inc
EIN 822047737 · Headquarters: KNOXVILLE, TN, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Laurel Place Apartments Inc
EIN 311522627 · Headquarters: KNOXVILLE, TN, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lawson Family Foundation
EIN 861740122 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Le Jones Tuw for Various 287-3010004
EIN 626034222 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lead Block Inc
EIN 452939630 · Headquarters: Knoxville, TN, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Leadership Associates Inc
EIN 581839442 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Leadership Knoxville Inc
EIN 621212211 · Headquarters: KNOXVILLE, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Leadingage Tennessee
EIN 581878329 · Headquarters: KNOXVILLE, TN, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- League of Silent Flight
EIN 995007185 · Headquarters: Knoxville, TN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- League of Women Voters of Tennessee
EIN 626051529 · Headquarters: knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- League Park Society
EIN 262687073 · Headquarters: Knoxville, TN, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Lee Haven Foundation
EIN 994189308 · Headquarters: KNOXVILLE, TN, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Legacy Housing Foundation Inc
EIN 811934833 · Headquarters: KNOXVILLE, TN, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Legacy Parks Foundation
EIN 204631230 · Headquarters: KNOXVILLE, TN, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Legacy Woven
EIN 392526620 · Headquarters: Knoxville, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Legal Aid of East Tennessee
EIN 589132803 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lenoir City Band Alumni
EIN 884034927 · Headquarters: Knoxville, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Let Her Speak Inc
EIN 992221133 · Headquarters: Knoxville, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Levis Heart
EIN 333015070 · Headquarters: Knoxville, TN, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ