Marked Tree High School is a comprehensive public high school for students in grades 7 through 12 in Marked Tree, Arkansas, United States. Marked Tree is one of five public high schools in Poinsett County and is the only high school in the Marked Tree School District. Marked Tree High School is nationally recognized as a Bronze Medalist in the U.S. News & World Report Best High Schools ranking report. The school is accredited by AdvancED since 1965.