Betrayal (Norwegian: Løperjenten) is a 1981 Norwegian drama film directed by Vibeke Løkkeberg, starring Løkkeberg and Helge Jordal.

Betrayal is set in Bergen in the year 1948. The film's protagonist is the seven-year-old Kamilla (Knapskog), who grows up in a society under reconstruction, and in a family in disintegration. Her parents are mostly concerned about money and about themselves, but in her friend Svein (Johansen) Kamilla finds the love and solidarity that she is missing.