The Battle of Fort Esperanza (November 27–30, 1863) was fought in Texas during the American Civil War. Maj. Gen. Cadwallader C. Washburn led two brigades from the Union XIII Corps to capture a fort on Matagorda Island defended by Colonel William R. Bradfute and a small Confederate garrison. After some skirmishing, the Confederates evacuated the fort. Casualties were light on both sides.