Ward Melville High School is a public high school in the Three Village Central School District of Suffolk County, New York on Long Island, serving grades ten through twelve. It is fed by the two junior high schools in the district: Paul J. Gelinas Junior High School and Robert Cushman Murphy Junior High School, and is named after businessman and philanthropist Ward Melville. As of the 2011–12 school year, the school had an enrollment of 1,848 students and 140.0 classroom teachers (on an FTE basis), for a student-teacher ratio of 13.2.