It's Now or Never may refer to:

"It's Now or Never" (song), a song by Elvis Presley, based on the aria "'O Sole Mio" It's Now or Never (game show), a UK gameshow which aired for one episode in 2006 It's Now or Never!, a stage comedy by Miles Tredinnick It's Now or Never (album), by the band Make Me Famous It's Now or Never (film), a 2015 Spanish romantic comedy movie (original title: Ahora o Nunca) See also Now or Never (disambiguation)