"Monkey Business" is a song by American heavy metal band Skid Row.

It was released in June 1991 as the lead single from their second album, Slave to the Grind (1991).

It was written by bandmates Rachel Bolan and Dave "The Snake" Sabo.

The song was the biggest hit on Slave to the Grind.

Although the song did not appear on the US Billboard Hot 100, it reached number 13 on the Album Rock Tracks chart.