Marilyn Manson is an American rock band formed by namesake lead singer Marilyn Manson and guitarist Daisy Berkowitz in Fort Lauderdale, Florida, in 1989. Originally named Marilyn Manson & the Spooky Kids, they gained a local cult following in South Florida in the early 1990s with their theatrical live performances. In 1993, they were the first act signed to Trent Reznor's Nothing Records label. Until 1996, the name of each member was created by combining the first name of a female sex symbol and the last name of a serial killer, for example Marilyn Monroe and Charles Manson. Their lineup has changed between many of their album releases; the eponymous lead singer is the only remaining original member.

In the past, band members dressed in outlandish makeup and costumes, and engaged in intentionally shocking behavior both onstage and off. Their lyrics often received criticism for their anti-religious sentiment and references to sex, violence and drugs, while their live performances were frequently called offensive and obscene. On several occasions, protests and petitions led to the group being blocked from performing, with at least three US states passing legislation banning the group from performing at state-owned venues. They released a number of platinum-selling albums, including Antichrist Superstar (1996) and Mechanical Animals (1998). These albums, along with their highly stylized music videos and worldwide touring, brought public recognition to Marilyn Manson. In 1999, news media, infamously, falsely blamed the band for influencing the perpetrators of the Columbine High School massacre.