Arundel High School is a public high school located in Gambrills, Maryland, a suburb of Anne Arundel County.

[9] It is one of the oldest public high schools in the country.

The current school building was built in 1949 and first occupied in 1950, with additions/renovations in 1966, 1986, 1987, 2006, and 2008.

Arundel Middle School has 5 feeder elementary schools: Piney Orchard, Waugh Chapel, Odenton, Four Seasons and Two Rivers.

Arundel High School frequently ranks among the top high schools in AACPS: Arundel High School competes in the Anne Arundel County Division of Maryland's 4A subdivision Arundel High has won 33 State Championships dating back to 1908 in various sports:[52]