Jules of the Strong Heart is a lost[1] 1918 American silent drama film directed by Donald Crisp and written by William Merriam Rouse, Frank X. Finnegan' and Harvey F. Thew.

The film stars George Beban, Helen Jerome Eddy, Charles Ogle, Raymond Hatton, Guy Oliver, and Ernest Joy.

Big Jim Burgess (Oliver) becomes jealous of Jules and spreads false stories regarding the baby.

Burgess then tortures Jules, but is interrupted by the arrival of Joy and Herbert Sommerville (Neill), the latter having come for his baby.

Burgess is captured, the money needed for the pay is secured, and the trio arrive just in time to save Farnsworth and his assistant from the wrath of the men.