"Shout" is a popular song, written and originally recorded by American vocal group the Isley Brothers in 1959. Later versions include a UK Top 10 hit in 1964 by Scottish singer Lulu.

The Isley Brothers are an American musical group originally from Cincinnati, Ohio, that began as a vocal trio consisting of the brothers O'Kelly Isley Jr., Rudolph Isley and Ronald Isley in the 1950s. With a career spanning over seven decades, the group has enjoyed one of the "longest, most influential, and most diverse careers in the pantheon of popular music".