Laudon

• Laudon Symphony, a symphony by Joseph Haydn in C major
• Laudon, a river that feeds Lake Annecy
• Mount Laudon, Antarctica

  People with the surname

• Adolf Laudon, Austrian football player
• Ernst Gideon von Laudon, Austrian military officer
• Kenneth C. Laudon, an American professor of information systems
• Lowell Robert Laudon, American paleontologist, worked with Raymond Cecil Moore