Vaux-sous-Aubigny (French pronunciation: [vo su.z‿obiɲi]) is a former commune in the Haute-Marne department in north-eastern France.

In 1959, it absorbed the former commune Aubigny-sur-Badin.

[2] On 1 January 2016, it was merged into the new commune Le Montsaugeonnais.

[1] It is the natal village of beekeeper Charles Dadant.

This geography Haute-Marne article is a stub.