Catasauqua High School

Catasauqua High School is a public high school serving grades 9 through 12 in Northampton, Pennsylvania, in the Lehigh Valley region of eastern Pennsylvania. As of 2024–25, the school has 467 students, according to National Center for Education Statistics data.

Catasauqua High School is the only high school in the Catasauqua Area School District. The school district also includes Catasauqua Middle School, which serves grades 5 through 8, and Francis H. Sheckler Elementary School, which serves kindergarten through fourth grade.

Although Catasauqua High School is part of the Catasauqua Area School District and serves the residents of Catasauqua, Pennsylvania, the school building is physically located in the city and county of Northampton. The previous high school building, situated in Catasauqua proper, is now the middle school building. The previous middle school building, which was, in fact, the original high school building, is currently home to the Innovative Arts Academy.