Aubigny-aux-Kaisnes () is a commune in the department of Aisne in the Hauts-de-France region of northern France.
Aubigny-aux-Kaisnes is located some 15 km southwest of Saint-Quentin and 5 km northeast of Ham. It can be accessed by road D930 which runs northeast from Ham and inside the northwestern border of the commune towards Saint-Quentin. The D34 road also comes from Foreste in the northwest through the village and continuing to Bray-Saint-Christophe in the east. There is also a country road heading west from the village to Villers-Saint-Christophe. The commune consists entirely of farmland with no other villages or hamlets.
List of Successive Mayors of Aubigny-aux-Kaisnes