Karl Petter "Kalle" Løken (born Karl Petter Löken, 14 August 1966 in Karlskoga, Sweden) is a Norwegian businessman and former football player.
He is set to become the CEO of Kværner during the spring 2018.Løken played 243 matches in the Norwegian top division, most of them for Rosenborg, Trondheim, earning seven league titles and four cup championships.
Løken was capped 36 times for Norway national football team.
Løken is a master of engineering and is currently also working part-time as sports commentator for Norwegian Broadcasting Corporation.