396th

396th may refer to:


 * 396th Bombardment Group, inactive United States Air Force unit
 * 396th Bombardment Squadron, associate unit of the 15th Wing at Joint Base Pearl Harbor-Hickam, Hawaii
 * 396th Fighter Squadron or 182d Fighter Squadron, unit of the Texas Air National Guard 149th Fighter Wing located at Kelly Field Annex
 * 396th Infantry, infantry regiment of the United States Army National Guard that saw action in World War I and World War II