Boulogne

Boulogne might mean any of these different places in France;

• Boulogne, Vendée, a commune in the Vendée department
• Boulogne-Billancourt, a town in the Hauts-de-Seine department
• Boulogne-sur-Helpe, a commune in the Nord department
• Boulogne-sur-Mer, a commune in the Pas-de-Calais department