United World Rebellion is a duo of extended plays from the American heavy metal band Skid Row. The first and second chapters were released on April 16, 2013, and August 5, 2014, by Megaforce Records and were Skid Row's final recordings with singer Johnny Solinger. A third chapter was planned and scheduled for a 2015 release but was pushed back to 2016 due to Solinger's departure and pushed back again due to Tony Harnell's sudden departure. The third installment was planned to feature ex-DragonForce lead singer ZP Theart, but he was later replaced by Erik Grönwall. The third chapter was ultimately scrapped with the band's next record having the title The Gang's All Here instead.

Skid Row is an American rock band formed in 1986 in Toms River, New Jersey. Their current lineup comprises bassist Rachel Bolan, guitarists Dave Sabo and Scotti Hill and drummer Rob Hammersmith, with Halestorm singer Lzzy Hale currently filling in on vocals. The group achieved commercial success in the late 1980s and early 1990s, with its first two albums Skid Row (1989) and Slave to the Grind (1991) certified multi-platinum, the latter of which reached number one on the Billboard 200. Those two albums also produced some of Skid Row's most popular hits, both in and outside of the United States, including "18 and Life" and "I Remember You", which peaked in the top 10 of the Billboard Hot 100, and other charting singles such as "Youth Gone Wild", "Monkey Business", "Slave to the Grind", "Wasted Time", and "In a Darkened Room". The band's third album Subhuman Race (1995) was also critically acclaimed, but failed to repeat the success of its predecessors. Those three albums featured the band's "classic" lineup, which consisted of Bolan, Sabo, Hill, drummer Rob Affuso and frontman Sebastian Bach. The band had sold 20 million albums worldwide by the end of 1996. Amid rising tensions, Bach was fired and Affuso left Skid Row towards the end of that year, after which the band entered a three-year hiatus.