Florena Budwin (died January 25, 1865) was an American woman who, during the Civil War, disguised herself as a man and enlisted in the Union Army with her husband. They were both captured and confined at Confederacy's most notoriously brutal prisoner of war concentration camp, Andersonville, where her husband died. She remained at Andersonville until it was threatened by Union forces, and was then transferred to the Florence Stockade in Florence, South Carolina. Less than three months before the end of the war, her gender was discovered by a doctor when, during an epidemic, she became ill, and eventually died. As a result of her wartime service and ultimate sacrifice, she became the first woman to be buried in a national cemetery.