Tomorrow is the only studio album by the English psychedelic rock band Tomorrow. It was originally released in 1968 by EMI Parlophone in the U.K. in a black and white sleeve. A slightly different version of the album was also released in the U.S. in 1968 as Sire Records SES 97012, one of the first releases on that label. Although it was not a success when it was first released, it is now widely regarded as one of the best psychedelic rock albums ever made. Mark Smotroff of Audiophile Reviews called the album "a knockout lost classic".