Den store barnedåpen (English: The great christening) is a 1931 Norwegian comedy film directed by Tancred Ibsen, starring Einar Sissener, Aase Bye and Agnete Schibsted-Hansson. It was the first feature-length Norwegian sound film. The lacklustre Harald (Sissener) is taken in by Alvilde (Bye), and charged with looking after her bastard child. It soon dawns on both of them that Harald has more potential than previously assumed.

Eight young people decide to detach themselves from all moral prejudices in their love life. They travel to an idyllic island in the archipelago. A paradise is founded, based on a thesis that the great love is no more. Eroticism is their choice. The friends is strongly influenced by the ideas of Sigmund Freud.