125th Regiment

125th Regiment may refer to:

• 125th Field Artillery Regiment, United States
• 125th Guards Bomber Aviation Regiment, Soviet Union
• 125th Infantry Regiment (United States)
• 125th Napier's Rifles, British Indian Army
• 125th Regiment of Foot, British Army

American Civil War regiments

• 125th Illinois Infantry Regiment
• 125th New York Infantry Regiment
• 125th Ohio Infantry Regiment
• 125th Pennsylvania Infantry Regiment
• 125th United States Colored Infantry Regiment

See also

• 125th Brigade (disambiguation)
• 125th Division (disambiguation)
• 125th (disambiguation)