Saint-Bonnet-sur-Gironde (French pronunciation: [sɛ̃ bɔnɛ syʁ ʒiʁɔ̃d]) is a commune in the Charente-Maritime department in the Nouvelle-Aquitaine region in southwestern France.

It is situated on the right (east) bank of the river Gironde.

This Charente-Maritime geographical article is a stub.

You can help Wikipedia by expanding it.