Retro Active is an album by English hard rock band Def Leppard, released in 1993. The album features touched-up versions of B-sides and previously unreleased recordings from the band's recording sessions between 1984 and 1993. The album charted at number 9 on The Billboard 200 and No. 6 on the UK Albums Chart.

Retro-active is a compilation album by former Yugoslav and Serbian glam metal band Karizma. Album features remastered all of the songs from their second studio album U snovima, a new version of "Vrati se" (a song which was originally released on their first studio album Vreme je za nas), and the song "Ludnica" which was recorded in 1994 but was previously unreleased.