Tazewell High School (THS) is a public secondary school in Tazewell, Virginia, United States.

It is part of Tazewell County Public Schools and is located on Fincastle Road.

The Virginia Constitution of 1870, also known as the Underwood Constitution, establishes universal, free public education in the Commonwealth.

Tazewell High School was established in October 1872.

This new building was first occupied on August 19, 1909, and included both elementary and high school students.