The Girl Spy Before Vicksburg is an American silent film produced by Kalem Company and directed by Sidney Olcott with Gene Gauntier, Robert Vignola and JP McGowan. A copy of this film is held at the EYE Filmmuseum in Amsterdam.

Plot

"In the absence of men, a Civil War commander asks his daughter (The Girl Spy) to sabotage a gunpowder transport. The girl disguises herself as a soldier and completes her task. After a dangerous escape, she returns to her crying mother."