Ladon
- The hundred-headed dragon that guarded the garden of the Hesperides in Greek mythology. He is variously offspring of Phorcys or Typhon and Echidna. It was said that his heads spoke with a multitude of voices of many languages.
- Father of Daphne, beloved of Apollo, Daphne was changed into a laurel tree by Peneus.
- Ladon is a commune in the Loiret département, in France






