Long Night in '43 (Italian: La Lunga Notte del '43) is an Italian film of 1960 set in Ferrara, in the Italian Social Republic German puppet state during the late stages of the Second World War. It was directed by Florestano Vancini and adapted by Vancini, Ennio De Concini and Pier Paolo Pasolini from a short story by Giorgio Bassani. The film stars Enrico Maria Salerno, Gino Cervi, Belinda Lee, Gabriele Ferzetti and Andrea Checchi.

It was also known as The Long Night of '43 or It Happened in '43. The original Italian title was La lunga notte del '43.

In 2008, the film was included on the Italian Ministry of Cultural Heritage's 100 Italian films to be saved, a list of 100 films that "have changed the collective memory of the country between 1942 and 1978."