The Battle of San Pietro is a documentary film directed by John Huston about the Battle of San Pietro Infine, 60 mi (97 km) from Naples, during World War II. It was shot by Jules Buck. It was released in the US in 1945 but shown to US troops earlier.

John Marcellus Huston was an American film director, screenwriter and actor. He wrote the screenplays for most of the 37 feature films he directed, many of which are today considered classics. He received numerous accolades including two Academy Awards and three Golden Globe Awards. He also received a star on the Hollywood Walk of Fame in 1960 and the BAFTA Fellowship in 1980.