'Let Go' is the debut studio album by Canadian singer-songwriter Avril Lavigne, first released on 4 June 2002.

For a year after signing a record deal with Arista, Lavigne struggled due to conflicts in musical direction. She relocated to Los Angeles, California, and recorded there, her earlier materials for the album; the kind of sound to which the label was not amenable. She was paired to the production team The Matrix, who understood her vision for the album.

The album was credited as the biggest pop debut of 2002, and was certified 6× Platinum in the United States.