Speed of light (disambiguation)

The speed of light is a physical constant, the rate at which light travels in a vacuum.

Speed of Light may also refer to:


 * Speed of light (cellular automaton), the greatest rate of information propagation in a cellular automaton

Music

 * "Speed of Light", a song by the band Orchestral Manoeuvres in the Dark, from their 1991 album Sugar Tax
 * "Speed of Light", a song by guitarist Joe Satriani, from his 1993 album Time Machine
 * "Speed of Light", a song by the band Stratovarius, from their 1996 album Episode
 * "Speed of Light", a song by the band van Canto, from their 2008 album Hero
 * "Speed of Light", a song by the band Teenage Fanclub, from their 1997 album Songs from Northern Britain
 * "Speed of Light" (Speed song), a single by South Korea boy group Speed
 * Speed of Light (album), a 2009 album by Corbin Bleu
 * "Speed of Light" (Iron Maiden song), 2015