Étrœungt (French pronunciation: [e.tʁœ̃]) is a commune in the Nord department in northern France.

[3] The river Helpe Mineure (one of Sambre's affluents) runs through the village.

Étrœungt is bordered by ten other communes, including two from Aisne department: Avesnelles, Boulogne-sur-Helpe, Féron, Floyon, Haut-Lieu, La Flamengrie (Aisne), Larouillies, Rainsars, Rocquigny (Aisne), Sémeries.

Highways leading to Étrœungt are the RN2 from Paris to Brussels.

[5](Bermerain, Étrœungt, Féron, Ferrière-la-Grande, Lez-Fontaine, Rousies, Solre-le-Château and Solrinnes use the same arms.)