Rock in Rio is a live album and video by English heavy metal band Iron Maiden, recorded at the Rock in Rio festival, Brazil in 2001 on the last night of the Brave New World Tour. The band played to approximately 250,000 people; the second largest crowd of their career (the band's largest concert attendance was their 1985 Rock In Rio performance to an audience of 350,000) and with the relatively recent return of lead singer Bruce Dickinson and guitarist Adrian Smith to the band, they recorded their fifth live release.

It features many of their most well-known tracks, including the eponymous "Iron Maiden" and "Run to the Hills," along with six songs from Brave New World, such as "The Wicker Man" and the title track. Also performed were two tracks from the Blaze Bayley-era, "Sign of the Cross" and "The Clansman".

The video release, which was issued on DVD, VHS and UMD, was edited by bassist and founder member Steve Harris. In addition to the concert, the second disc also includes three special features with interviews with band members, a short documentary on the day in the life of Iron Maiden, and photos by official photographer, Ross Halfin.