On a Storyteller's Night is the fifth studio album by the English rock band Magnum, released on 13 May 1985 on FM Records in the UK and on Polydor Records in Germany.

Magnum were an English progressive rock, melodic hard rock and AOR band. They were formed in Birmingham in 1972 by Tony Clarkin and Bob Catley (vocals) in order to appear as the resident band at the Rum Runner nightclub in the city. Magnum have undergone several changes in personnel over the years; however, the core of Catley and Clarkin remained until Clarkin's death in 2024.