Saint-Sernin is another form of

Saturnin Saint Saturnin of Toulouse ( la, Saturninus, oc, Sarnin, french: Saturnin, Sernin, ca, Serni, Sadurní, gl, Sadurninho and pt, Saturnino, Sadurninho, eu, Satordi, Saturdi, Zernin, and es, Saturnino, Serenín, Cernín) was one of the ''" ...

, the first bishop of Toulouse who died c. 257 AD. It may also refer to the following places in France: *

Basilique St-Sernin, Toulouse The Basilica of Saint-Sernin ( Occitan: ''Basilica de Sant Sarnin'') is a church in Toulouse, France, the former abbey church of the Abbey of Saint-Sernin or St Saturnin. Apart from the church, none of the abbey buildings remain. The current chur ...

, the basilica of Toulouse, France *

Saint-Sernin, Ardèche Saint-Sernin (; oc, Sant Sarnin) is a commune in the Ardèche department in southern France. Population See also *Communes of the Ardèche department The following is a list of the 335 communes of the Ardèche department of France. ...

, a commune in the department of Ardèche * Saint-Sernin, Aude, a commune in the department of Aude * Saint-Sernin, Lot-et-Garonne, a commune in the department of Lot-et-Garonne * Saint-Sernin-du-Bois, a commune in the department of Saône-et-Loire * Saint-Sernin-du-Plain, a commune in the department of Saône-et-Loire * Saint-Sernin-lès-Lavaur, a commune in the department of Tarn *

Saint-Sernin-sur-Rance Saint-Sernin-sur-Rance (, literally ''Saint-Sernin on Rance''; oc, Sent Sarnin) is a commune in the Aveyron department in southern France. Population Notable people * Victor of Aveyron, feral child, found in the commune on January 8, 180 ...

, a commune in the department of Aveyron