The 11th Texas Infantry Regiment was a Texan infantry regiment of the Confederate States Army that was active from 1861 to 26 May 1865 during the American Civil War. Raised in Cherokee, Franklin, Gregg, Harrison, Hopkins, Kaufman, Nacogdoches, Panola, Rusk, San Augustine, Shelby, and Van Zandt Counties, the regiment served in Mississippi, Louisiana, and Arkansas as part of the Trans-Mississippi theater.