Leon Jessen (born 11 June 1986) is a retired Danish football defender.

Jessen began his career 2001 with Brande IF and joined Ikast FS in 2003.

[3] On 23 June 2010, Jessen left the Danish Superliga side FC Midtjylland after five years and signed with 1.

[4] On 10 July 2015, it was confirmed that Jessen had signed a three-year contract with Danish Superliga-side Esbjerg fB.

This biographical article related to association football in Denmark, about a defender, is a stub.