The World Slavery Tour was a concert tour by the heavy metal band Iron Maiden in support of their fifth album, Powerslave, beginning in Warsaw, Poland on 9 August 1984 and ending in Irvine, California on 5 July 1985.

[1] The band's lead vocalist, Bruce Dickinson, has since explained that "I never thought it was going to end ...

[5] Steve Harris referred to it as "probably the best stage show we ever did,"[5] and Dickinson commented that, "You could set it up in small theatres or big arenas and it would always look fantastic.

[6] Iron Maiden's first full-length live album Live After Death was recorded during the band's four shows at London's Hammersmith Odeon in October 1984 and four shows at Long Beach Arena in Long Beach, California in March 1985.

[8] An 18-year-old Iron Maiden fan, Daniel Pitre, fell 100 ft to his death from a catwalk in the press area of the Colisée de Québec during the Quebec City show.