13th Regiment or 13th Infantry Regiment may refer to:

• 13th Parachute Dragoon Regiment, a unit of the French Special Forces
• Somerset Light Infantry (13th Regiment of Foot), a unit of the British Army
• 13th Infantry Regiment (Greece)
• 13th Infantry Regiment (Philippine Army), a unit of the Philippine Army
• 13th Cavalry Regiment (United States), a unit of the United States Army
• 13th Infantry Regiment (United States), a unit of the United States Army
• 13th Infantry Regiment (Imperial Japanese Army), a unit of the Imperial Japanese Army

American Revolutionary War regiments

• 13th Continental Regiment
• 13th Massachusetts Regiment
• 13th Pennsylvania Regiment
• 13th Virginia Regiment

American Civil War regiments

Union (Northern) Army

• 13th Illinois Volunteer Infantry Regiment
• 13th Iowa Volunteer Infantry Regiment
• 13th Maine Volunteer Infantry Regiment
• 13th Regiment Massachusetts Volunteer Infantry
• 13th Michigan Volunteer Infantry Regiment
• 13th Regiment Illinois Volunteer Cavalry
• 13th West Virginia Volunteer Infantry Regiment
• 13th Wisconsin Volunteer Infantry Regiment

See also

• 13th Army (Soviet Union)
• 13th Division (disambiguation)
• 13th Brigade (disambiguation)
• 13th Group (disambiguation)
• 13th Battalion (disambiguation)
• 13 Squadron (disambiguation)

Topics referred to by the same term

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