Moore Haven Junior Senior High School

Moore Haven Junior Senior High School is in Moore Haven, Florida and is a Glades County, Florida public school. It was established in 1968 when it was split off from a shared campus with the elementary school. The school is in a rural town on the southwestern shore of Lake Okeechobee and serves students from Muse; Ortona; Palmdale; Crescent Acres; Horseshoe Acres; Hendry Isles; North LaBelle; Lakeport; Buckhead Ridge; and the Brighton Seminole Indian Reservation. The student body is made up of Native Americans, Hispanics, African Americans and Caucasians fin grades 6–12. The campus includes an auditorium, a gymnasium, and a football field with six-lane track. Baseball and softball fields are located nearby. It was rated a C-school in 2011–2012.

Terriers are the school mascot.