Rusty Anderson is an American musician best known for his work as lead guitarist for Paul McCartney's touring band since 2001. He has worked with an extensive list of other artists in addition to his own solo career.

Paul McCartney's band is the backing band that accompanies Paul McCartney in the studio and on tour. The core line-up has been steady since 2002, and includes Wix Wickens on keyboards and serving as musical director, Rusty Anderson on guitar, Brian Ray on guitar and bass, and Abe Laboriel Jr. on drums.