Merryville High School is an educational institution that serves students in kindergarten through grade 12. The school offers classes in math, science, English, technology, biology and physical education. It focuses on the development of vocational, social, recreational and intellectual skills. Merryville High School operates a guidance counseling department that provides information on scholarship opportunities and graduation requirements. The school provides a range of sports activities, such as basketball, football, baseball, softball, and track and field. It offers positive behavior support programs. Merryville High School has a library that houses a selection of magazines, newspapers, and fiction and nonfiction books. The school is a part of the Beauregard Parish School Board System, which operates several elementary, middle and high schools.