The Calcaire de Caen or Calcaires de Caen Formation; French for Caen Limestone, is a geological formation in France.

It dates back to the mid-Bathonian of the Jurassic period.

[1] It was frequently quarried for building work and is referred to as Caen Stone.

Indeterminate sauropod remains located in the Département Du Calvados, France.

[1] T. geoffroyi (?