Barisis-aux-Bois, formerly called Barisis until 3 December 2014,[3] is a commune in the department of Aisne in the Hauts-de-France region of northern France.

The commune can be accessed by the D1750 road from Pierremande in the west to the village with the D534 continuing east to Saint-Gobain and the D535 going southeast to Septvaux.

There is also the D53 road from Amigny-Rouy in the north passing through the village and continuing south to Verneuil-sous-Coucy.

The D7 road from Amigny-Rouy to Saint-Gobain passes through the northern corner of the commune.

Other than the village there are three hamlets in the commune: Bernagousse, L'Abbaye, and Le Crotoir.