Self/less is a 2015 American science fiction action thriller film directed by Tarsem Singh, produced by Ram Bergman and James D. Stern and written by Alex and David Pastor. The film tells the story of a business tycoon and billionaire diagnosed with a terminal illness who manages to save his own life by transferring his consciousness into a new, younger body. The film stars Ryan Reynolds, Natalie Martinez, Matthew Goode, Victor Garber, Derek Luke, and Ben Kingsley. Many of the film's elements are similar to the 1966 film Seconds.

Self/less was originally set to release on September 26, 2014, but because of multiple setbacks and the absorbation of its original distributor FilmDistrict, it was not released until July 10, 2015 by Focus Features. It was produced by Endgame Entertainment and was financed by FilmNation Entertainment. The film grossed $12 million in North America and a total of $30 million worldwide, against a $26 million production budget.