Le Plessier-Huleu

Oulchy-la-Ville is a commune in the Aisne department in Hauts-de-France in northern France.

Hartennes-et-Taux (French pronunciation: [aʁtɛn e to]) is a commune in the Aisne department in Hauts-de-France in northern France.

Saint-Rémy-Blanzy (French pronunciation: [sɛ̃ ʁemi blɑ̃zi]) is a commune in the Aisne department in Hauts-de-France in northern France.

Grand-Rozoy (French pronunciation: [ɡʁɑ̃ ʁozwa]) is a commune in the Aisne department in Hauts-de-France in northern France.

Parcy-et-Tigny (French pronunciation: [paʁsi e tiɲi]) is a commune in the Aisne department in Hauts-de-France in northern France.

Oulchy-le-Château is a commune in the Aisne department in Hauts-de-France in northern France.

The canton of Oulchy-le-Château is a former administrative division in northern France. It was disbanded following the French canton reorganisation which came into effect in March 2015. It consisted of 26 communes, which joined the canton of Villers-Cotterêts in 2015. It had 5,715 inhabitants (2012).The canton comprised the following communes:

Billy-sur-Ourcq is a commune in the department of Aisne in Hauts-de-France in northern France.

Montgru-Saint-Hilaire is a commune in the Aisne department in Hauts-de-France in northern France.

Droizy (French pronunciation: [dʁwazi]) is a commune in the Aisne department in Hauts-de-France in northern France, near Soissons. It was the site of the Battle of Droizy in 593. Paul Girod, mayor of Droizy from 1958 until his death in 2021, was the longest-serving mayor in France, having been in office for 63 years.

Rozet-Saint-Albin is a commune in the Aisne department in Hauts-de-France in northern France.