"Not in Love" is a song by Canadian new wave band Platinum Blonde, from the band's 1983 debut album Standing in the Dark. It was released as a 7" single in October 1984 through CBS.

In 2010, "Not in Love" was covered by Canadian electronic duo Crystal Castles for their second studio album, Crystal Castles (II). A single remix, which features Robert Smith of The Cure on lead vocals, was released as the third single from Crystal Castles (II) on November 14, 2010. The song was featured in the mid-season finale of the eleventh season of Degrassi, as well as in FIFA 12 and in the South Korean television series Shut Up Flower Boy Band, where it was performed by Lee Min-ki.