Viola High School is a comprehensive public high school located in Viola, Arkansas, United States.

The assumed course of study for Viola students follows the SMART Core curriculum developed by the Arkansas Department of Education (ADE), which requires students to complete 22 units prior to graduation.

Students complete regular coursework and exams and may elect to take Advanced Placement (AP) courses and exams with the opportunity for college credit.

The school also offers online concurrent credit courses in partnership with Ozarka College.

The Longhorns compete in golf (boys), basketball (boys/girls), baseball, softball, and cross country (boys/girls).