Vibeke Falk (née Mowinckel; 27 September 1918 – 9 October 2011) was a Norwegian actress.

She was a daughter of the wholesaler Thorolf Beyer Mowinckel and Jenny Modesta Fasmer.

From 1960 to 1968 she was at the National Theater in Bergen, and after that she worked freelance.

She was featured in the role of Anna Reinche in the Norwegian film classic Gjest Baardsen from 1939 directed by Tancred Ibsen.

In the 1940s she appeared in the Swedish films Nygifta (1941), The Old Clock at Ronneberga (1944), Between Brothers (1946), and Singoalla (1949).