István Békeffy (August 31, 1901 – June 9, 1977) was a Hungarian screenwriter and playwright.

[1][2] He was married to the actress Ida Turay from 1926.

In 1957, following the failed Hungarian Revolution, he moved to Switzerland and wrote screenplays for the West German film industry.

These included several comedies featuring Heinz Rühmann.

This article about a Hungarian writer or poet is a stub.