Billerica Memorial High School (BMHS), formerly Howe High School, is a public secondary school in the town of Billerica, Massachusetts. It is the only high school under the purview of the Billerica Public Schools district, and serves approximately 1,600 students between grades 8 and 12. The school is supervised by a district superintendent who reports to an elected school committee for the town. As of January 2023, Thomas Murphy, an alumnus of BMHS, is the school's principal. The administration consists of assistant principals responsible for a specific grade-year. In athletics, Billerica's arch-rival is Chelmsford High School. The colors of BMHS are green and white, and the school's emblem is the Indian Head.

Billerica is a town in Middlesex County, Massachusetts, United States. The population was 42,119 according to the 2020 census. It takes its name from the town of Billericay in Essex, England.