The Pelham Memorial High School is the only high school within the town of Pelham, New York, United States. It is part of the Pelham Union Free School District.

Pelham is a suburban town in Westchester County, approximately 10 miles northeast of Midtown Manhattan. As of the 2020 census, it had a population of 13,078, an increase from the 2010 census. Historically, Pelham was composed of five villages and became known as "the Pelhams". Pelham currently contains two independently incorporated villages: the Villages of Pelham and Pelham Manor.