Relativity is the debut album by American post-hardcore band Emarosa released on July 8, 2008 through Rise Records.Relativity was produced by Kris Crummett, producer of other bands such as Drop Dead, Gorgeous and Fear Before, whom Jonny Craig worked with on Dance Gavin Dance's debut album the year before.

This is the band's first recording with vocalist Jonny Craig during a period away from Dance Gavin Dance. The album peaked at 191 on the Billboard 200 as well as 33 on the Top Independent Albums.

All lyrics written by ER White and Jonny Craig; all music composed by Emarosa.