Relentless is a live album by American stand-up comedian and satirist Bill Hicks, released in 1992 on Invasion Records. It was his second CD release, and his last one before his death from pancreatic cancer in February 1994. In 1997, Rykodisc issued remastered versions of both Relentless and its predecessor, Dangerous, on CD, as well as the posthumous albums Arizona Bay and Rant in E-Minor.