72nd Regiment

• 72nd (Hampshire) Heavy Anti-Aircraft Regiment, Royal Artillery
• 72nd Division (disambiguation)
• 72nd Illinois Volunteer Infantry Regiment
• 72nd Indiana Infantry Regiment
• 72nd Infantry Regiment (France)
• 72nd New York Volunteer Infantry Regiment
• 72nd Ohio Infantry
• 72nd Pennsylvania Infantry
• 72nd Regiment "Seaforth Highlanders of Canada"
• 72nd Regiment of Bengal Native Infantry
• 72nd Regiment of Foot (1758)
• 72nd Regiment, Duke of Albany's Own Highlanders
• British Army
• British Indian Army
• French Army