"Rebel Yell" is a song by English-American rock musician Billy Idol. It is the title track of his 1983 album of the same name, and was released as the album's lead single in October 1983. Although it charted outside the UK Top 40, a 1985 re-issue peaked at no. 6, and it reached no. 46 in the US. The song received wide critical acclaim and in 2009 was named the 79th best hard rock song of all time by VH1 based on a public vote.

William Michael Albert Broad, known professionally as Billy Idol, is an English-American singer, songwriter, musician and actor. He first achieved fame in the 1970s emerging from the London punk rock scene as the lead singer of the group Generation X. Subsequently, he embarked on a solo career which led to international recognition and made Idol a lead artist during the MTV-driven "Second British Invasion" in the US. The name "Billy Idol" was inspired by a schoolteacher's description of him as "idle".