"Heaven Knows" is a song by American singer Donna Summer, with guest vocals from Brooklyn Dreams.

It features the group Brooklyn Dreams with vocals by Joe "Bean" Esposito.

However, on the version that appears on Brooklyn Dreams's 1979 album, Sleepless Nights, it is Esposito who sings the lead vocal on the verses with Summer singing second lead, and with Summer and the group provide backing vocals on the chorus.

On the group's album, this version is credited as Brooklyn Dreams with Donna Summer.

Cash Box said of Summers' single version that "Esposito has a deep shimmering voice while Donna reigns during soaring moments.