"Wham Bam" (also called "Wham Bam Shang-A-Lang") is a 1976 song by the American band Silver, written by country songwriter Rick Giles.

John Batdorf sings lead vocals.

[1] Arista executives gave the band the song to record, after concluding that none of the other tracks on the album they produced had single potential.

Arista head Clive Davis co-produced the recording.

The song appears in the 2017 Marvel Studios sequel film, Guardians of the Galaxy Vol.