Odyssey is the fourth studio album by guitarist Yngwie Malmsteen, released on 8 April 1988 through Polydor Records. The album reached No. 40 on the US Billboard 200 and remained on that chart for eighteen weeks, as well as reaching the top 50 in five other countries. As of 2021 it remains Malmsteen's highest-charting release on the Billboard 200.

Yngwie Johan Malmsteen ; born 30 June 1963) is a Swedish guitarist. He first became known in the 1980s for his neoclassical playing style in heavy metal, and has released 22 studio albums in a career spanning over 40 years. In August 2009, Time magazine named Malmsteen No. 9 on its list of the 10 best electric guitar players of all time.