Restless Breed is the fourth studio album by American heavy metal band Riot, released on May 21, 1982.

"When I Was Young" is an Eric Burdon and the Animals' cover.

Restless Breed was first re-issued on CD in 1997 by Germany's High Vaultage label, including the Riot Live six-song EP as bonus tracks.

A stateside re-issue followed in 1999 on Metal Blade Records, albeit sans the EP bonus tracks.

Rock Candy Records reissued a remastered CD of the album in 2019 Metal Hammer included the album cover on their list of "50 most hilariously ugly rock and metal album covers ever".