38th Regiment

38th Regiment or 38th Infantry Regiment may refer to:


 * Infantry regiments :


 * 38th Dogras, a unit of the British Indian Army
 * 38th (1st Staffordshire) Regiment of Foot, a unit of the United Kingdom Army
 * 38th Infantry Regiment (United States), a unit of the United States Army


 * Cavalry regiments :
 * 38th Regiment Central India Horse, a unit of the British Indian Army


 * Communications regiments :
 * 38 (City of Sheffield) Signal Regiment, a unit of the United Kingdom Army


 * American Civil War regiments :
 * 38th Illinois Volunteer Infantry Regiment, a unit of the Union (Northern) Army
 * 38th Regiment Indiana Infantry, a unit of the Union (Northern) Army
 * 38th Iowa Volunteer Infantry Regiment, a unit of the Union (Northern) Army
 * 38th Wisconsin Volunteer Infantry Regiment, a unit of the Union (Northern) Army
 * 38th United States Colored Infantry Regiment, a unit of the Union (Northern) Army
 * 38th Regiment Alabama Infantry, a unit of the Confederate (Southern) Army
 * 38th Virginia Infantry, a unit of the Confederate (Southern) Army