Ubuntu 13.04 Raring Ringtail wallpapers A bit late bit here there are, the wallpapers included in Ubuntu 13.04 the raring Ringtail edition.
Ubuntu 11.10 Oneiric Ocelot Wallpapers The shortlist of the new Ubuntu wallpapers for 11.10 edition the Oneiric Ocelot
Ubuntu 10.04 Lucid Lynx WallpapersUbuntu 10.04 “Lucid Lynx” Wallpapers with the new logo.Size:1600×1000photos credit to Silfiriel