Charmont-sous-Barbuise (French pronunciation: [ʃaʁmɔ̃ su baʁbɥiz]) is a commune in the Aube department, north central France.

The château of Charmont-sous-Barbuise was originally a fortified manor house, mentioned in 1233.

[3] In 1539 it was described as "the motte of the Coulaverdey manor, which once had a castle, surrounded by a trench, is presently fallen into ruin".

[4] It was rebuilt in 1550, and the last château was constructed by Joseph-Aimé Hennequin in 1725.

This Aube geographical article is a stub.