Pierrefonds

Pierrefonds may refer to:

• Pierrefonds, Oise commune in Oise, France
  • Château de Pierrefonds, castle in Pierrefonds, restored by Eugène Viollet-le-Duc
• Pierrefonds-Roxboro, a borough of Montreal, Canada
  • Pierrefonds Comprehensive High School, a high-school in the borough
  • Pierrefonds-Senneville, the borough that preceded the current one
  • Pierrefonds, Quebec, a defunct city now part of the borough
  • Pierrefonds—Dollard, a federal district on the island of Montreal
• Pierrefonds Airport, an airport in the island of Réunion
• Pierrefonds River, a tributary of the Panache River in Quebec, Canada