Brentwood High School

Brentwood High School may refer to:

Brentwood Freshman Center of New York's Eastern Long Island Region, an all-freshman Division C team that feeds into the larger Brentwood High School.

Brentwood High School of New York's Eastern Long Island Region, a Division C team fed by Brentwood Freshman Center.

Brentwood High School of Southern California's Los Angeles Region.

Brentwood High School of Tennessee's Tennesee State University Region, a Division C team which frequently performs well at the Tennessee state competition.