Chalons or Châlons is the name or part of the name of several communes in France:

• Châlons , in the Isère département
• Châlons-en-Champagne, formerly Châlons-sur-Marne, in the Marne département
• Chalon-sur-Saône, in the Saône-et-Loire département

There is also the 451 Battle of Chalons between Attila the Hun and the Roman general Flavius Aetius.