The Druance is a river in northwestern France, flowing through the department of Calvados.

It is 31.24 km long.

[1] Its source is in Les Monts d'Aunay, and it flows into the river Noireau in the commune of Condé-sur-Noireau and through Suisse Normande.

[2] It flows through three other communes, Terres de Druance, Périgny & Pontécoulant all of which are in the area known as Suisse Normande.

[1][3] The surrounding area of the river and its tributeries are a Natura 2000 conservation area, called Bassin de la Druance.