The 15th Alabama Infantry Regiment was a Confederate volunteer infantry unit from the state of Alabama during the American Civil War. Recruited from six counties in the southeastern part of the state, it fought mostly with Robert E. Lee's Army of Northern Virginia, though it also saw brief service with Braxton Bragg and the Army of Tennessee in late 1863 before returning to Virginia in early 1864 for the duration of the war. Out of 1958 men listed on the regimental rolls throughout the conflict, 261 are known to have fallen in battle, with sources listing an additional 416 deaths due to disease. 218 were captured (46 died), 66 deserted and 61 were transferred or discharged. By the end of the war, only 170 men remained to be paroled.