Lynn Classical High School is a high school in the city of Lynn, Massachusetts, United States. It is a part of Lynn Public Schools. The school was once located off of the Lynn Commons, in a building which is now the Fecteau-Leary school. The high school was moved to O'Callaghan Way after the controversial construction of a new facility. The new facility has undergone massive reconstruction after it was discovered the building was literally sinking into the ground.