Saintonge (French pronunciation: [sɛ̃tɔ̃ʒ]), historically spelled Xaintonge and Xainctonge, is a region of France located on the west central Atlantic coast, corresponding with the former province of the same name.

Occupying the frontier between Capetian and Plantagenet-controlled areas during the late Middle Ages, between 1152 and 1451, it was the site of constant struggles between lords torn between their allegiance to Anglo-Aquitaine and those linked to Paris.

However, errors by Henry of Grosmont, 1st Duke of Lancaster and Edward, the Black Prince gradually contributed to weakening English power.

The distinctive Saintongeais dialect (patouê saintonjhouê, jhabrail) was once spoken throughout Saintonge, as well as in the provinces of Aunis and Angoumois.

Shards have been found in large quantities in medieval excavations throughout Ireland and other European countries, demonstrating the range of trading.

French colonists in Quebec and Acadians in Eastern Canada imported many Saintonge ceramics, including bowls, plates, mugs and other types.