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

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

• 38th Regiment Central India Horse, a unit of the British Indian Army
• 38th Cavalry Regiment, a unit of the United States Army

• 38th Illinois Infantry Regiment, a unit of the Union (Northern) Army
• 38th Indiana Infantry Regiment, a unit of the Union (Northern) Army
• 38th Iowa Infantry Regiment, a unit of the Union (Northern) Army
• 38th Massachusetts Infantry Regiment, a unit of the Union (Northern) Army
• 38th Ohio Infantry Regiment, a unit of the Union (Northern) Army
• 38th Wisconsin Infantry Regiment, a unit of the Union (Northern) Army
• 38th United States Colored Infantry Regiment, a unit of the Union (Northern) Army
• 38th Alabama Infantry Regiment, a unit of the Confederate (Southern) Army
• 38th Tennessee Infantry Regiment, a unit of the Confederate (Southern) Army
• 38th Virginia Infantry, a unit of the Confederate (Southern) Army

• 38 (City of Sheffield) Signal Regiment, a unit of the British Army
• 38th Field Artillery Regiment, a unit of the United States Army
• 38th Field Regiment, a unit of the New Zealand Army

• 38th Division (disambiguation)
• 38th Brigade (disambiguation)
• 38 Squadron (disambiguation)
• 38th Wing (disambiguation)

Topics referred to by the same term

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