Haliburton Highlands Secondary School (HHSS) is a small secondary school situated in Haliburton, Ontario, Canada, and is located on Head Lake.
The school provides grades 9-12 education for all of Haliburton County and its surrounding area.
Haliburton Highlands Secondary School has strong drama and music programs. The school's drama students have participated in the filming of the Camp Rock films. The art program at the school includes the opportunity for students to earn a college credit alongside their high school diploma at the Haliburton School of the Arts.
HHSS has many sports teams, including hockey, wrestling, volleyball, basketball, soccer, badminton, football, field hockey, snowboarding, curling, and rugby.