"Nights in Harlem" is a song by American recording artist Luther Vandross, released July 14, 1998. It was written by Vandross along with Fonzi Thornton and Rex Rideout for his eleventh studio album I Know (1998). The uptempo song served as the album's lead single. Following its release, it peaked number 4 on Billboards Adult R&B Songs.
A "Darkchild remix" version appears as the final track on I Know.
Larry Flick of Billboard wrote, "Vandross christens his new alliance with Virgin with a lively jam that firmly reminds programmers how cool soul music is really made. Seamlessly produced by the artist, "Nights In Harlem" chugs with an old-school, funk juiced flavor that takes the listener back to the days when music was made, not sampled. A rap cameo by Precise keeps "Nights In Harlem" on a jeep-smart path, though this track hardly needs it. The combo platter of blissfully nostalgic lyrics and a top-form performance from Vandross is enough to render this an instant R&B radio smash. Popsters should pay close attention, too. After all, no one can live solely on kiddie pop."