"Over the Mountain" is the opening track of heavy metal musician Ozzy Osbourne's album Diary of a Madman. The song debuted at number 42 on the Billboard Top Tracks chart and reached as high as 38. The song was written by Osbourne, Bob Daisley, Lee Kerslake and Randy Rhoads. The song was later included on the Ozzy Osbourne compilation albums, The Ozzman Cometh on 11 November 1997, The Essential Ozzy Osbourne on 11 February 2003 and Prince of Darkness on 22 March 2005.