Saint-Cernin may refer to places in France:
Saint-Cernin, Cantal, a commune in the Cantal department Saint-Cernin, Lot, a commune in the Lot department Saint-Cernin-de-l'Herm, a commune in the Dordogne department Saint-Cernin-de-Labarde, a commune in the Dordogne department Saint-Cernin-de-Larche, a commune in the Corrèze department
See also Rouffignac-Saint-Cernin-de-Reilhac, a commune in the Dordogne department Černín, a municipality and village in the Czech Republic