Captain Phantom (Italian: Capitan Fantasma) is a 1953 Italian historical adventure film directed by Primo Zeglio and starring Frank Latimore, Anna Maria Sandri, Maxwell Reed and Paola Barbara.

In the early 1800s, the Spanish regiments are celebrating their victory over the French Legions of Bonaparte.

In the midst of the celebration, Miguel, Duke of Canabil, is summoned to his commander's quarters and given the news that his father, and Admiral in the Spanish Navy, has betrayed the crown of Spain by turning his fleet over to the enemy.

The stunned Miguel, humiliated and scorned by his regiment, takes a blood oath to find out the truth about his father.

His search leads him to the mystery ship "Asuncion", commanded by Ingio de Costa, an unscrupulous, vicious man with a hand for evil.