Felix Agnus (4 July 1839 – 31 October 1925) was a French-born sculptor, newspaper publisher and soldier who served in the Franco-Austrian War and the American Civil War. Agnus studied sculpture before enlisting to fight in the Franco-Austrian War. Upon the conclusion of the war, he travelled to the United States and again briefly worked as a sculptor. In 1861, upon the outbreak of the American Civil War, Agnus enlisted in the 5th New York Volunteer Infantry, and served with merit, rising to brevet brigadier-general before being mustered out of service. Agnus was then inspector general of the Department of the South and supervised the dismantling of Confederate forts.