My World is the first DVD released by Canadian singer-songwriter Avril Lavigne. The DVD consists of sixteen songs that Lavigne performed on her first live performance tour, the Try To Shut Me Up Tour in Buffalo, New York. Most of the tracks are taken from her debut album, Let Go, while two of the songs are covers, it features one B-side. On the live CD, three songs are covers, with one single. The cover of the song "Basket Case" (originally by Green Day) was released as a radio-only single in Spain and peaked at #14 on the airplay chart.This Dvd have 2.500.000 copies World Wide

My World is a DVD of live performances by Avril Lavigne. It may also refer to:

• "My World", a song by Avril Lavigne
• "My World" (Another Bad Creation song), a song by Another Bad Creation
• "My World" (Guns N' Roses song), a song by Guns N' Roses
• "My World" (Sick Puppies song), a song by Sick Puppies
• "My World", a song by Emigrate
• "My World", a song by Metallica
• "My World", a song by SR-71
• My World, an album by Ron Artest
• My World (Cyndi Thomson album), an album by Cyndi Thomson
• My World, an album by Trout Fishing in America

My World is the last track on the Guns N' Roses album Use Your Illusion II. This song has never been performed live, perhaps due to the complexity to the song. It's the shortest Guns N' Roses song. Rose has stated that he was listening to a lot of industrial music that evening, and that a friend put shrooms in his tea, the result was "My World" written and recorded in three hours. Izzy Stradlin stated that he didn't even know it was on the record until it was released.

"My World" is the second single released from Sick Puppies' 2007 album Dressed Up as Life.

The music video for the song features the band performing as well as Shimon Moore paying to be beaten up by hobos and Emma Anzai drawing plastic surgery incision marks on herself.