Arnéguy (French pronunciation: [aʁneɡi]; Basque: Arnegi) is a commune in the Pyrénées-Atlantiques department in southwestern France.

The village is an important stopping point on the road between Saint-Jean-Pied-de-Port and Pamplona, Spain, as it lies on the border of France and Spain.

It is located in the former province of Lower Navarre.

Because of its proximity to Saint-Jean-Pied-de-Port, Arnéguy is a popular tourist destination for those travelling across the Pyrenees, although its economy remains mostly agricultural.

This Pyrénées-Atlantiques geographical article is a stub.