| Apostolic Christian School | Knoxville | PreK-12 | 246 | 9.8 | Pentecostal |
| Berean Christian School | Knoxville | PreK-12 | 436 | 8.1 | Christian (nondenominational) |
| Cedar Springs Weekday School | Knoxville | PreK-K | 17 | 3.8 | Presbyterian |
| Christian Academy of Knoxville | Knoxville | PreK-12 | 1,054 | 13.2 | Christian (nondenominational) |
| Concord Christian School | Knoxville | K-12 | 819 | 7 | Baptist |
| Concord United Methodist Kindergarten | Knoxville | PreK-K | 13 | 6.2 | Methodist |
| Day Spring Christian Academy | Knoxville | K-11 | 33 | 6.7 | Christian (nondenominational) |
| First Lutheran School | Knoxville | PreK-8 | 84 | 11.5 | Lutheran Church (Missouri Synod) |
| Garden Montessori School | Knoxville | PreK-8 | 91 | 6.5 | Nonsectarian |
| Giving Tree Montessori | Knoxville | PreK-K | 10 | 3.8 | Nonsectarian |
| Grace Christian Academy | Knoxville | PreK-12 | 1,002 | 10.8 | Baptist |
| Grace Covenant Baptist Academy | Knoxville | PreK-5 | 24 | 6 | Baptist |
| Knoxville Adventist School | Knoxville | K-9 | 36 | 7.1 | Seventh-Day Adventist |
| Knoxville Baptist Christian School | Knoxville | K-12 | 31 | 8.6 | Baptist |
| Knoxville Christian School | Knoxville | PreK-12 | 209 | 11.9 | Church of Christ |
| Knoxville Montessori School | Knoxville | PreK-11 | 82 | 10.2 | Nonsectarian |
| Little River Montessori School | Knoxville | PreK-8 | 40 | 5 | Nonsectarian |
| Mead Montessori School | Knoxville | PreK-8 | 46 | 15.3 | Nonsectarian |
| Montessori Internationale School | Knoxville | PreK-K | 3 | 1 | Nonsectarian |
| Morning Star Child Development Center | Knoxville | PreK-K | 10 | 10 | Nonsectarian |
| Natures Way Montessori School | Knoxville | PreK-8 | 77 | 3.4 | Nonsectarian |
| New Pathways Academy | Knoxville | 8-12 | 28 | 14 | Nonsectarian |
| Peer Academy | Knoxville | K-10 | 45 | 3 | Nonsectarian |
| Pride & Joy Children's Academy | Knoxville | PreK-K | 6 | 6 | Other religious |
| Primrose School of Farragut | Knoxville | PreK-Transitional K | 12 | 6.3 | Nonsectarian |
| Primrose School of Hardin Valley | Knoxville | PreK-K | 15 | 7.9 | Nonsectarian |
| Primrose School of West Knoxville | Knoxville | PreK-K | 10 | 6.2 | Nonsectarian |
| Rivers Edge Christian Academy | Knoxville | PreK-12 | 581 | 12.4 | Christian (nondenominational) |
| Sacred Heart Cathedral School | Knoxville | PreK-8 | 503 | 12.4 | Roman Catholic |
| St. John Neumann School | Knoxville | PreK-8 | 25 | 12.5 | Roman Catholic |
| St. Joseph School | Knoxville | PreK-8 | 217 | 10.3 | Roman Catholic |
| Stanford Eisenberg Knoxville Jewish Day School | Knoxville | K-5 | 55 | 6.2 | Jewish |
| Tates School | Knoxville | PreK-8 | 184 | 7.1 | Nonsectarian |
| The Episcopal School of Knoxville | Knoxville | PreK-8 | 329 | 8.4 | Episcopal |
| Trinity Christian Academy | Knoxville | K-12 | 130 | 3.2 | Pentecostal |
| University of Tennessee Early Learning Center | Knoxville | PreK-K | 12 | 6 | Nonsectarian |
| Webb School of Knoxville | Knoxville | PreK-12 | 1,048 | 7.6 | Nonsectarian |
| West Hills Baptist Preschool & Kindergarten | Knoxville | K | 13 | 6.5 | Baptist |
| First Baptist Academy | Powell | PreK-12 | 417 | 11.8 | Baptist |
| Temple Baptist Academy | Powell | K-12 | 204 | 12 | Baptist |