Saint-Martin-Boulogne (French pronunciation: [sɛ̃ maʁtɛ̃ bulɔɲ]; West Flemish: Sint-Maarten bij Bonen) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.

[3] Saint-Martin-Boulogne is a farming and light industrial suburb east of Boulogne itself, at the junction of the N42 and D96 roads.

Junctions 30 and 31 of the A16 autoroute lie within the commune's borders.

[5] Passenger services were withdrawn on 31 December 1935.

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