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