Rocky Balboa is a 2006 American film written and directed by Sylvester Stallone who also stars as underdog boxer Rocky Balboa. It is the sixth film in the Rocky series, which began with the Oscar-winning Rocky thirty years earlier in 1976. The film portrays Balboa in retirement, a widower living in Philadelphia, and the owner and operator of a local Italian restaurant called "Adrian's," named after his late wife.

Rocky Balboa was produced as another sequel to the Academy Award-winning Rocky. According to Stallone, he was "negligent" in the production of Rocky V leaving him and many of the fans disappointed with the presumed end of the series. Stallone also mentioned that the storyline of Rocky Balboa parallels his own struggles and triumphs in recent times.