Affringues (French pronunciation: [afʁɛ̃ɡ]) is a commune in the Pas-de-Calais department in northern France.

[3] The placename derives from medieval Flemish: Hafferdingen.

[4] A village, located 9 miles (15 km) southwest of Saint-Omer, at the D205 and D202 crossroads.

First mentioned in the 12th century by the names Hafferdinges (+/- 1182) and Harfrenges (1186).

This Pas-de-Calais geographical article is a stub.