Fort Inge was a frontier fort in Uvalde County, Texas (USA) established as Camp Leona on March 13, 1849. The fort served as a base for United States Army troops assigned to protect the southern overland mail route along the San Antonio-El Paso Road from Indian raids. The camp was renamed Fort Inge in honor of Lieutenant Zebulon M. P. Inge a West Point officer killed in the Mexican–American War. Jerome Napoleon Bonaparte II was posted to Fort Inge in the early 1850s, and his letters from there are preserved by the Maryland Historical Society.