Division Avenue High School is a four-year (grades 9-12) public high school located at 120 Division Avenue in Levittown, New York, United States. It is one of two traditional high schools in the Levittown Union Free School District and one of four high schools in the hamlet of Levittown in the Town of Hempstead, Nassau County on Long Island. It opened in 1948 as Division Avenue School. It was expanded in 1955 and renamed Division Avenue High School. Its first graduating class was in 1960.