The Wheatley School (historically known as East Williston Junior–Senior High School) is a public high school serving grades 8 through 12 located in Old Westbury, New York.

[20] The school district encompasses all of East Williston and parts of Mineola, Albertson, Old Westbury, and Roslyn Heights.

[21][22] It was designed by the Manhattan-based architectural firm, LaPierre, Litchfield & Partners.

[21] The single-story school was designed to allow for easy building expansion, should the need arise.

[21] As of the 2018-19 school year, the school had an enrollment of 711 students and 63.87 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.13:1.