Thiepval (French pronunciation: [tjɛpval]; Picard: Tièbvo) is a commune in the Somme department in Hauts-de-France in northern France.

Thiepval is located 7 kilometres (4 miles) north of Albert at the crossroads of the D73 and D151 and approximately 32 km (20 mi) northeast of Amiens.

The present Thiepval occupies a location a short distance to the southwest of the former settlement.

The Thiepval Memorial to the Missing of the Somme, a major war memorial to British and Commonwealth men who died in the First World War Battle of the Somme and who have no known grave, is located near the commune.

The sixteen pillars are engraved with the names of 73,367 British and Commonwealth soldiers who fell during the Battle of the Somme between July and November 1916 and who have no known grave.