| Halls High Stadium ClubKnoxville | Form 990-EZ | $87,837FY2025 |
| Farragut Dugout Club IncKnoxville | Form 990-EZ | $87,753FY2025 |
| Weakley County Rescue Squad IncDresden | Form 990-EZ | $87,582FY2026 |
| Sevier County Youth Center IncSevierville | Form 990-EZ | $86,858FY2025 |
| Chester County Senior Citizens IncHenderson | Form 990-EZ | $86,714FY2026 |
| The Roller Russ Residence for Independent Living IncGray | Form 990-EZ | $86,559FY2025 |
| Moore County Senior Citizens IncLynchburg | Form 990-EZ | $86,517FY2025 |
| The District IncNashville | Form 990-EZ | $86,462FY2025 |
| Tennessee Scenic Rivers AssociationNashville | Form 990-EZ | $86,051FY2024 |
| PTA Tennesse Congress of Parents Teachers IncBrentwood | Form 990-EZ | $85,473FY2025 |
| Dr & Mrs J F Adams Memorial Association IncWoodbury | Form 990 | $85,312FY2024 |
| Clay County Multipurpose Senior Citizen Center IncCelina | Form 990-EZ | $85,250FY2025 |
| Anderson County Volunteer Fire Department Medford UnitRocky Top | Form 990-EZ | $85,233FY2025 |
| Selmer Senior Center IncorporatedSelmer | Form 990-EZ | $85,001FY2026 |
| National Sorority of Phi Delta Kappa IncMemphis | Form 990 | $84,450FY2025 |
| Navy League of the United States National HeadquartersGermantown | Form 990-EZ | $83,768FY2025 |
| Bike FunNashville | Form 990-EZ | $82,718FY2025 |
| Cambodian International Buddhist Temple IncNashville | Form 990-EZ | $82,054FY2026 |
| Shelbyville-Bedford County Humane AssnShelbyville | Form 990 | $81,804FY2025 |
| Lenoir City Youth Football Organization IncLenoir City | Form 990-EZ | $81,622FY2025 |
| Parent Booster USA Inc Brentwood HS Comp Dance Team Parent OrgBrentwood | Form 990-EZ | $81,496FY2025 |
| PTA Tennessee Congress of Parents Teachers IncNashville | Form 990-EZ | $81,185FY2025 |
| Jefferson County Senior Citizens IncDandridge | Form 990-EZ | $81,155FY2025 |
| Bellevue Exchange Club Foundation IncNashville | Form 990 | $80,851FY2025 |
| Bedford County Baseball IncShelbyville | Form 990-EZ | $80,780FY2025 |
| Brownsville-Haywood County Senior CenterBrownsville | Form 990-EZ | $80,673FY2026 |
| Church Management & Tax Conference IncFranklin | Form 990-EZ | $80,253FY2023 |
| Tennessee Association for Childrens Early EducationNashville | Form 990-EZ | $79,781FY2025 |
| Aga-Nashville ChapterNashville | Form 990-EZ | $78,200FY2025 |
| Marshall County Chamber of CommerceLewisburg | Form 990-EZ | $77,842FY2024 |
| Foothills Craft Guild IncKnoxville | Form 990-EZ | $77,737FY2025 |
| National Douglass Alumni CorporationMemphis | Form 990-EZ | $77,326FY2025 |
| An Sports Club IncNashville | Form 990-EZ | $76,979FY2023 |
| Squareup Foundation IncChattanooga | Form 990-EZ | $76,966FY2025 |
| National Alliance on Mental IllnessMemphis | Form 990-EZ | $74,413FY2025 |
| Anderson County Community Action IncClinton | Form 990-EZ | $74,348FY2025 |
| Campbell Culture CoalitionLaFollette | Form 990-EZ | $74,319FY2025 |
| United States Junior Chamber of CommerceUnion City | Form 990-EZ | $73,610FY2026 |
| American Inns of Court FoundationChattanooga | Form 990-EZ | $73,559FY2025 |
| Come to the Table IncTullahoma | Form 990-EZ | $73,432FY2025 |
| Gladiator ProjectNashville | Form 990-EZ | $72,867FY2024 |
| One Hundred Club of MemphisMemphis | Form 990-EZ | $72,577FY2024 |
| PTA Tennessee Congress of Parents & Teachers IncJohnson City | Form 990-EZ | $72,415FY2025 |
| Camp Raven in the CarolinasHixson | Form 990-EZ | $72,207FY2025 |
| Memphis Emmaus CommunityMemphis | Form 990-EZ | $71,489FY2025 |
| Southwestern Entomoligical SocietyMaryville | Form 990-EZ | $71,448FY2025 |
| Portland Seniors CitizensPortland | Form 990-EZ | $71,053FY2026 |
| McNairy County Senior Citizens Club Inc Adamsville ChapterAdamsville | Form 990-EZ | $71,013FY2025 |
| Johnson City Schools Orchestra GuildJohnson City | Form 990-EZ | $70,903FY2025 |
| Tennessee Association of Museums IncNashville | Form 990-EZ | $70,760FY2025 |