The 2025 Niche list for Tennessee's best private high schools includes campuses from all corners of the Volunteer State.

Niche, a ranking and review organization, based its list on an analysis of statistics, U.S. Department of Education Data and reviews from students and parents. The organization considers factors like the quality of colleges students consider, student-teacher ratio, private school ratings and more.

The full list of Tennessee's best private high schools can be found at www.niche.com/k12/search/best-private-high-schools/s/tennessee .

Here's a look at Niche's top 20 private high schools in Tennessee.

Top 20 private high schools in Tennessee for 2025

Lausanne Collegiate School (Memphis)

University School of Nashville (Nashville)

St. Mary's Episcopal School (Memphis)

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