Ponthoile (French pronunciation: [pɔ̃twal]) is a commune in the Somme department of Hauts-de-France in northern France.

Ponthoile is situated on the D235 road, some 15 km northwest of Abbeville, near the bay of the Somme.

In 1346, during the Hundred Years War, English troops burnt and pillaged the towns of the Ponthieu on their way to the Battle of Crécy.

The population of Ponthoile subsequently increase slowly into the middle of the 19th century, before declining again, as farming became mechanisied and people left for the big cities

This Arrondissement of Abbeville geographical article is a stub.