Gentry High School is a comprehensive public high school located in the fringe town of Gentry, Arkansas, United States.

Established in 1897, today the school provides secondary education for students in grades 9 through 12.

[3] The school district, and therefore the high school attendance boundary, includes the vast majority of Gentry, all of Cherokee City and Springtown, and western portions of Highfill.

[5] The assumed course of study follows the Smart Core curriculum developed by the ADE, which requires students complete at least 22 units prior to graduation.

The Pioneers girls basketball team won the 4A state championship for the 1988–89 school year.