"Prove It All Night" is a song by the American singer-songwriter Bruce Springsteen, released on May 23, 1978, as the first single from his fourth studio album Darkness on the Edge of Town.

The protagonist promises to prove his love all night, a vow that can be seen as either opportunistic or youthfully optimistic, depending on one's point of view.

Lyrically the song is similar to other Springsteen numbers such as "Rosalita (Come Out Tonight)”, Born to Run and "Thunder Road".

Cash Box called it a "winner" with "strong upfront beat, chimes, piano/organ and [Clarence] Clemons' rich and rough sax" and "effective hook, raw singing, [and] searching guitar solo.

In a concert in Barcelona during the Wrecking Ball Tour, Springsteen surprised the audience by playing the song again in the 1978 arrangement.