73rd Regiment

73rd Regiment or 73rd Infantry Regiment may refer to:

73rd Regiment of Foot (disambiguation), several units with of the British Army 73rd Heavy Anti-Aircraft Regiment, Royal Artillery, a unit of the British Territorial Force 73rd Light Anti-Aircraft Regiment, Royal Artillery, a unit of the British Army 73rd Cavalry Regiment, a regiment of the US Army 73rd Field Artillery Regiment, a regiment of the US Army 73rd Infantry Regiment (France), a former unit of the French Army 73rd Fusilier Regiment, a Hanoverian regiment of the German Imperial Army

Union Army (American Civil War) 73rd Illinois Infantry Regiment 73rd Indiana Infantry Regiment 73rd New York Infantry Regiment 73rd Ohio Infantry Regiment 73rd Pennsylvania Infantry Regiment

See also 73rd Division (disambiguation)