Chestnut Ridge Senior High School is a small, rural public, comprehensive high school located in the Chestnut Ridge region of Bedford County, Pennsylvania.

[1] Chestnut Ridge Senior High School is the only high school in the Chestnut Ridge School District.

The school campus was constructed in 1972 and last renovated in 2007, adding a new Cafeteria, Science and Technology Wing, and a Band Room addition, as well as renovations to the existing structure.

Chestnut Ridge School District offers a wide variety of clubs, activities and an extensive sports program.

Clubs meet every other school-day as per the six-day cycle system.