Jesper Mathisen (born 17 March 1987) is a Norwegian former footballer who spent his entire career with IK Start with the exception of a loan to Bryne.

Originally a striker, he converted to being a centre-back.

[1] Mathisen was on IK Start's first team from 2004, but only in the 2008 season he got significant playing time.

[2][3] Jesper Mathisen is the son of footballer Svein "Matta" Mathisen, who is often referred to as a legendary Start player.

This biographical article related to a Norwegian association football defender is a stub.