| Lakeview Elementary-Parent-Teacher OrganizationMount Juliet | Form 990-EZ | $105,880FY2025 |
| PTA Tennessee Congress of Parents Teachers IncCollierville | Form 990-EZ | $105,496FY2025 |
| Obion County Senior Citizens Association IncUnion City | Form 990-EZ | $105,452FY2025 |
| The Brave EffectChattanooga | Form 990-EZ | $104,429FY2025 |
| Southern Heritage Foundation IncMemphis | Form 990-EZ | $104,426FY2025 |
| Little League Baseball IncGray | Form 990-EZ | $104,355FY2025 |
| Afrikan Heritage and Culture Village of MemphisMemphis | Form 990-EZ | $103,745FY2025 |
| Gibson County High School Band BoostersDyer | Form 990-EZ | $102,450FY2025 |
| Tennessee Camp for Diabetic ChildrenHixson | Form 990-EZ | $102,149FY2025 |
| East Hamblen County Volunteer Fire DepartmentRussellville | Form 990-EZ | $101,164FY2025 |
| Greenback Youth SportsGreenback | Form 990-EZ | $101,125FY2025 |
| Habitat for Humanity International IncParis | Form 990-EZ | $100,664FY2026 |
| Price Public Community CenterRogersville | Form 990-EZ | $100,622FY2024 |
| A Certain SoundKnoxville | Form 990-EZ | $100,553FY2025 |
| Rhea Medical Healthcare FoundationDayton | Form 990-EZ | $99,785FY2025 |
| Paris-Henry County Heritage CenterParis | Form 990 | $99,472FY2025 |
| National Organization of Mothers of Twins Clubs IncFranklin | Form 990-EZ | $99,390FY2025 |
| Josephine CircleGermantown | Form 990 | $98,861FY2026 |
| Foundation for Global Sustainability IncKnoxville | Form 990-EZ | $98,284FY2025 |
| Science Fiction & Fantasy Convention of Chattanooga LtdHixson | Form 990-EZ | $97,112FY2025 |
| People for Animals IncFranklin | Form 990-EZ | $97,108FY2025 |
| WXNANashville | Form 990-EZ | $96,500FY2025 |
| Lafollette Life Savings and Rescue Squad IncorporatedLaFollette | Form 990-EZ | $96,119FY2025 |
| The Tullahoma Educational Foundation for ExcellenceTullahoma | Form 990 | $96,011FY2025 |
| Steve Green Ministries IncFranklin | Form 990-EZ | $95,880FY2025 |
| Paws of Dale HollowByrdstown | Form 990-EZ | $95,837FY2024 |
| Sons of Confederate Veterans IncMount Pleasant | Form 990 | $95,529FY2026 |
| Tennesseans for the Arts IncNashville | Form 990-EZ | $95,168FY2025 |
| Memphis Inner-City Outreach IncMillington | Form 990-EZ | $94,878FY2025 |
| Heights National Alumni AssociationGallatin | Form 990 | $94,807FY2025 |
| Robertson County PlayersSpringfield | Form 990-EZ | $94,250FY2025 |
| One Organized Neighbors of Edgehill IncNashville | Form 990-EZ | $94,042FY2025 |
| Boys at the BarOld Hickory | Form 990-EZ | $93,944FY2025 |
| Revival Crusade IncChattanooga | Form 990-EZ | $93,807FY2024 |
| Rhea-Richland Senior Neighbors IncDayton | Form 990-EZ | $93,450FY2025 |
| Leadership Clarksville IncClarksville | Form 990-EZ | $92,930FY2025 |
| Road Runners Club of AmericaChattanooga | Form 990-EZ | $92,732FY2024 |
| Little League Baseball IncDandridge | Form 990-EZ | $92,355FY2025 |
| Cordova Community CenterCordova | Form 990 | $92,119FY2025 |
| Habitat for Humanity International IncUnion City | Form 990 | $91,741FY2025 |
| Daniel and Friends Dog RescueNashville | Form 990-EZ | $91,689FY2024 |
| Road Runners Club of AmericaGoodlettsville | Form 990-EZ | $90,911FY2025 |
| Maxcen Housing Society Inc Tennessee BranchNashville | Form 990-EZ | $90,627FY2025 |
| Literacy Council of Kingsport IncKingsport | Form 990-EZ | $90,595FY2025 |
| PTA Tennessee Congress of Parents & Teachers IncCollierville | Form 990-EZ | $90,471FY2025 |
| Snap South Nashville Action People IncNashville | Form 990-EZ | $90,447FY2024 |
| American Society of Heating Refrigerating & a-C EngineersNashville | Form 990-EZ | $90,074FY2025 |
| Habitat for Humanity International IncHuntingdon | Form 990-EZ | $89,549FY2025 |
| Alcoholics Anonymous-Memphis AreaMemphis | Form 990-EZ | $88,258FY2024 |
| Our Lady of the Lake Conference Society of St Vincent DepaulHendersonville | Form 990-EZ | $87,999FY2025 |