Clarksville High School is a public high school located in Clarksville, Texas, United States. It is part of the Clarksville Independent School District located in central Red River County and classified as a 2A school by the University Interscholastic League (UIL). In 2013, the school was rated "Met Standard" by the Texas Education Agency.
In past years, the campus had fallen victim to lower and lower test scores on the state-mandated TAKS Test. The District was determined to turn things around. After much hard work from educators and students, the Clarksville High School went from being an unacceptable campus to a "Recognized Campus" in 2009-2010.
The Clarksville Tigers compete in the following activities:
Cross Country, Volleyball, Football, Basketball, Powerlifting, Track.