Thorndale High School is a public high school located in the city of Thorndale, Texas, USA and classified as a 2A school by the UIL.

It is a part of the Thorndale Independent School District located in southwestern Milam County.

In 2015, the school was rated "Met Standard" by the Texas Education Agency.

[2] The Thorndale Bulldogs compete in these sports - [3] Volleyball, Cross Country, Football, Basketball, Golf, Tennis, Track, Baseball & Softball