Long Beach High School is a public high school in Lido Beach, New York, serving the Long Beach City School District in Long Beach, New York. The school has a 30-acre (12 ha) campus. As of the 2014-15 school year, the school had an enrollment of 1,324 students and 109.4 classroom teachers (on an FTE basis), for a student–teacher ratio of 12.1:1. There were 302 students (22.8% of enrollment) eligible for free lunch and 40 (3.0% of students) eligible for reduced-cost lunch.