Göta kanal 3: Kanalkungens hemlighet (English: Göta Channel 3: The Canal King's Secret) is a Swedish comedy film which was released to cinemas in Sweden on 25 December 2009 directed by Christjan Wegner.
It is a sequel to Göta kanal eller Vem drog ur proppen? and Göta kanal 2 – Kanalkampen.