Diorama is the fourth studio album by Australian alternative rock band Silverchair, released on 31 March 2002 by Atlantic/Eleven. It won the 2002 ARIA Music Award for Best Group and Best Rock Album. The album was co-produced by Daniel Johns and David Bottrill. While Bottrill had worked on albums for a variety of other bands, Diorama marked the first production credit for lead singer Johns.

The discography of Silverchair, an Australian alternative rock band, consists of five studio albums, one extended play (EP), twenty singles, one live album, two compilation albums, four video albums, and twenty music videos.