Montessori Internationale School Photo - For 25 years, Montessori Internationale School has been a hidden gem in the Knoxville area. We are a Montessori Primary school serving children ages 3-6.

Best Tennessee Nonsectarian Private Schools (2025)

For the 2025 school year, there are 158 nonsectarian private schools in Tennessee. You can also find more religiously affiliated schools in Tennessee.
The top ranked nonsectarian private schools in Tennessee include Harpeth Hall School, University School Of Nashville, and The Webb School.

Top Ranked Nonsectarian Private Schools in Tennessee (2025)

School
Location
Quick Facts
529 Academy Way
Knoxville, TN 37923
(865) 813-4225
Gr: PK-12 | 1,091 student Avg. class size: 17 students Sports: 16 | Extracurrculars: 18 Tuition & acceptance rate listed
Currey Ingram Academy
Currey Ingram Academy Photo - This is the east side of Jennifer & Billy Frist Hall as seen from the fields behind the Lower School.
Special Education School
(1)
6544 Murray Lane
Brentwood, TN 37027
(615) 507-3242
Gr: PK-12 | 445 students Avg. class size: 6 students Sports: 11 | Extracurrculars: 1 Tuition & acceptance rate listed
The Ensworth School
The Ensworth School Photo - In the Lower School, classroom teachers and enrichment teachers work together to engage students in active learning where questions and curiosity are encouraged. Students are introduced to fundamental content and Core Skills that they will continue to develop throughout their Ensworth experience, laying a solid foundation for a lifetime of learning.
(2)
211 Ensworth Place
Nashville, TN 37205
(615) 383-0661
Gr: K-12 | 1,261 student Avg. class size: 16 students Sports: 22 Tuition listed
232 McClellan Road
Jackson, TN 38305
(731) 664-0812
Gr: NS-12 | 1,071 student Avg. class size: 20 students Sports: 15 | Extracurrculars: 18 Tuition & acceptance rate listed
Fusion Academy Franklin
Alternative School
2550 Meridian Blvd., Suite 100
Franklin, TN 37067
(877) 673-8893
Gr: 6-12 Avg. class size: 1 student
2134 Old Ashland City Road
Clarksville, TN 37043
(931) 647-9831
Gr: 6-11 | 19 students Avg. class size: 15 students Tuition & acceptance rate listed
Ashley Academy
Ashley Academy Photo
(16)
2615 S. Roan St
Johnson City, TN 37601
(423) 929-7888
Gr: NS-8 | 170 students Avg. class size: 15 students Sports: 5 | Extracurrculars: 6 Tuition & acceptance rate listed
Battle Ground Academy
Battle Ground Academy Photo - Middle School Art
(2)
336 Ernest Rice Lane
Franklin, TN 37069
(615) 794-3501
Gr: K-12 | 908 students Avg. class size: 18 students Sports: 14 | Extracurrculars: 19 Tuition & acceptance rate listed
Baylor School
Baylor School Photo - Baylor's 690-acre campus is located on the Tennessee River and surrounded by mountains.
171 Baylor School Road
Chattanooga, TN 37405
(423) 267-5902
Gr: 6-12 | 1,113 student Avg. class size: 14 students Sports: 26 | Extracurrculars: 59 Tuition listed
Benton Hall Academy
Benton Hall Academy Photo
Special Education School
(3)
5555 Franklin Pike
Nashville, TN 37220
(615) 791-6467
Gr: 3-12 | 57 students Avg. class size: 8 students Sports: 3 Tuition & acceptance rate listed
The Bright School
The Bright School Photo
(2)
1950 McDade Lane
Chattanooga, TN 37405
(423) 267-8546
Gr: NS-5 | 356 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 5 Tuition listed
Clarksville Academy
Clarksville Academy Photo
710 N 2nd Street
Clarksville, TN 37040
(931) 647-6311
Gr: PK-12 | 544 students Avg. class size: 14 students Sports: 15 Tuition & acceptance rate listed
Clayton-Bradley Academy
Clayton-Bradley Academy Photo
(9)
425 Alcoa Trail
Maryville, TN 37804
(865) 494-1222
Gr: PK-12 | 502 students Sports: 10 | Extracurrculars: 14 Tuition listed
7401 Hwy 100
Nashville, TN 37221
(615) 301-5400
Gr: 9-12 | 437 students Tuition listed
Fayette Academy
Fayette Academy Photo
(8)
15090 US-64
Somerville, TN 38068
(901) 465-3241
Gr: PK-12 | 580 students Avg. class size: 18 students Sports: 13 | Extracurrculars: 13 Tuition & acceptance rate listed
Franklin Road Academy
Franklin Road Academy Photo
(6)
4700 Franklin Pike
Nashville, TN 37220
(615) 832-8845
Gr: PK-12 | 1,040 student Avg. class size: 14 students Sports: 19 | Extracurrculars: 24 Tuition & acceptance rate listed
Girls Preparatory School
All-girls
205 Island Avenue
Chattanooga, TN 37405
(423) 634-7600
Gr: 6-12 | 511 students Avg. class size: 14 students Sports: 17 | Extracurrculars: 18 Tuition & acceptance rate listed
Harding Academy
Harding Academy Photo
(11)
170 Windsor Drive
Nashville, TN 37205
(615) 356-5510
Gr: PK-8 | 500 students Avg. class size: 18 students Sports: 17 | Extracurrculars: 15 Tuition & acceptance rate listed
Harpeth Hall School
Harpeth Hall School Photo - The Harpeth Hall student is an independent thinker, a thoughtful risk-taker, a problem solver, a clarion voice, an authentic spirit, and an empathetic friend.
All-girls
3801 Hobbs Road
Nashville, TN 37215
(615) 297-9543
Gr: 5-12 | 729 students Avg. class size: 14 students Sports: 17 Tuition listed
Hutchison School
Hutchison School Photo - At Hutchison, girls discover the joy of learning.
All-girls
(8)
1740 Ridgeway Rd
Memphis, TN 38119
(901) 762-6672
Gr: NS-12 | 819 students Sports: 13 | Extracurrculars: 17 Tuition & acceptance rate listed
Lausanne Collegiate School
Lausanne Collegiate School Photo - Lausanne Collegiate School is dedicated to small class sizes and differentiation for students. There are many opportunities for one-on-one time with teachers for better understanding of concepts. Classes offer the opportunity for open dialogue and reflection in addition to inquiry and research.
(10)
1381 W Massey Rd
Memphis, TN 38120
(901) 474-1000
Gr: NS-12 | 876 students Avg. class size: 14 students Sports: 15 | Extracurrculars: 71 Tuition & acceptance rate listed
The Learning Center
Daycare / Preschool
396 Pleasant View Circle
Jasper, TN 37347
(423) 942-3317
Gr: NS-PK | 30 students Avg. class size: 15 students Tuition & acceptance rate listed
Montessori Academy
Montessori School
(1)
100 Montessori Dr.
Brentwood, TN 37027
(615) 833-3610
Gr: NS-12 | 314 students Extracurrculars: 11
Montessori East
Montessori East Photo - Language - Reading Analysis
Montessori School
801 Porter Rd
Nashville, TN 37206
(615) 226-4588
Gr: PK-5 | 140 students Avg. class size: 20 students Tuition & acceptance rate listed
Montgomery Bell Academy
Montgomery Bell Academy Photo - Montgomery Bell Academy's 146th Commencement
All-boys
(1)
4001 Harding Road
Nashville, TN 37205
(615) 298-5514
Gr: 7-12 | 851 students Avg. class size: 14 students Sports: 22 | Extracurrculars: 19 Tuition listed
New Pathways Academy
1531 Dick Lonas Rd
Knoxville, TN 37909
(865) 602-2021
Gr: 10 | 56 students
Orange Grove Center
Special Education School
615 Derby St
Chattanooga, TN 37404
(423) 629-1451
Gr: Inquire with school | 46 students
Sailaway Learning & Academy
Sailaway Learning & Academy Photo
Alternative School
127 Boyd Drive
Oak Ridge, TN 37831
(865) 376-7005
Gr: K-12 | 620 students
Siskin School
Special Education School
1101 Carter Street
Chattanooga, TN 37402
(423) 648-1761
Gr: PK-3 | 93 students
631 2nd Ave S
Nashville, TN 37210
(615) 601-0893
Gr: 5-12 | 124 students Avg. class size: 10 students Sports: 4 | Extracurrculars: 3 Tuition & acceptance rate listed
2000 Edgehill Avenue
Nashville, TN 37212
(615) 321-8000
Gr: K-12 | 1,075 student Avg. class size: 14 students Sports: 21 Tuition & acceptance rate listed
Wayne Academy
All-boys
942 Andrew Jackson Dr
Waynesboro, TN 38485
(931) 722-3272
Gr: 8-12 | 10 students Tuition listed
The Webb School
The Webb School Photo
(13)
319 Webb Road East
Bell Buckle, TN 37020
(931) 389-6003
Gr: 6-12 | 426 students Avg. class size: 13 students Sports: 12 | Extracurrculars: 29 Tuition listed
Webb School Of Knoxville
(1)
9800 Webb School Ln
Knoxville, TN 37923
(865) 291-3832
Gr: PK-12 | 1,080 student Avg. class size: 17 students Sports: 21 Tuition listed
Abintra Montessori School
Abintra Montessori School Photo
Montessori School
(2)
914 Davidson Drive
Nashville, TN 37205
(615) 352-4317
Gr: PK-8 Avg. class size: 18 students Tuition listed
Show 100 more private schools in Tennessee (out of 158 total schools)
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