Peter Christiansen (born 30 January 1975) is a Danish former professional footballer who played as a defender.
He is chief scout for Danish Superliga club Randers FC.
He started his career with Vejle Boldklub and F.C.
Christiansen joined Swedish club Helsingborgs IF in 2005, but after an unsuccessful year at the club, he moved to Randers.
This biographical article related to Danish football is a stub.