"Light On" is a song recorded by British singer Rebecca Ferguson. Written by Alexander Geringas and Nikki Leonti and produced by Geringas, it was released in German-speaking Europe on 28 December 2013 as the second single from Ferguson's second studio album Freedom (2013).
"Light On" was released as the second single from the album after a television performance of the track; it entered the German Top 40 singles.