"Be True to Your School" is a song by American rock band the Beach Boys from their 1963 album Little Deuce Coupe. Written by Brian Wilson and Mike Love, it was issued as a single on October 28, 1963. There are two versions of this song: the album version, and the single version, which added cheerleader yells by the girl group The Honeys in between verses. The song features the melody of the University of Wisconsin's fight song, "On, Wisconsin!", although it is a tribute to Hawthorne High School, which the Wilson brothers attended. Hawthorne High School's fight song uses the same melody as "On, Wisconsin!".

Little Deuce Coupe is the fourth album by the American rock band the Beach Boys, released October 7, 1963 on Capitol Records. It reached number 4 in the US during a chart stay of 46 weeks, and was eventually certified platinum by the RIAA. It is considered to be one of the earliest examples of a rock concept album.