Elizabeth Compton (born c.1848) was a woman soldier fighting for the Union in the American Civil War. She enlisted at the age of 14, and served in seven different regiments until the conclusion of the war, thus holding the record for reenlisting in the most regiments. Compton fought at Mill Springs, Fort Donelson, Shiloh, and Gettysburg until the conclusion of the Civil War before moving to Ontario, Canada.