The Call of the Blood (French: L'appel du sang) is a 1920 French silent drama film directed by Louis Mercanton and starring Ivor Novello, Phyllis Neilson-Terry, and Charles Le Bargy.

The film is most notable for giving a screen debut to the Welsh actor Novello, who went on to become a major star in the 1920s.

The costumes were designed by Paul Poiret.

An Englishman commits adultery with a Sicilian woman.

This article related to a French film of the 1920s is a stub.