63rd Regiment

63rd Regiment or 63rd Infantry Regiment may refer to:

• 63rd (The West Suffolk) Regiment of Foot, an infantry unit of the British Army
• 63rd Palamcottah Light Infantry, a unit of the British Indian Army
• 63rd Armor Regiment, a unit of the US Army
• 63rd Infantry Division (United States), a unit of the US Army
• 63rd Cavalry (India), a unit of the Indian Army

• 63rd Illinois Volunteer Infantry Regiment
• 63rd Indiana Infantry Regiment
• 63rd New York Infantry
• 63rd Ohio Infantry
• 63rd Pennsylvania Infantry
• 63rd United States Colored Infantry Regiment

• 63rd Virginia Infantry