The Quartet That Split Up (Swedish: Kvartetten som sprängdes) is a 1950 Swedish comedy film directed by Gustaf Molander and starring Adolf Jahr, Anita Björk, Inga Landgré and Victor Sjöström.

[1] It is an adaptation of the 1924 novel of the same title by Birger Sjöberg, which had previously been made into a 1936 film.

The film's sets were designed by the art director Nils Svenwall.

The members of a string quartet in a small Swedish town decided to speculate on the stock market with unexpected results.

This article related to a Swedish film of the 1950s is a stub.