Bang Sue (Thai: บางซื่อ, pronounced [bāːŋ sɯ̂ː]) is a khwaeng (subdistrict) of Bang Sue District, in Bangkok, Thailand.

[2] Bang Sue is the southern part of the district.

The west bank is all connected to the Chao Phraya River.

It borders Wong Sawang to the north (Southern Railway Line is a borderline), Chatuchak to the east (Khlong Prapa is a borderline), Thanon Nakhon Chai Si to the south (Khlong Bang Sue is a borderline), Bang O (across the Chao Phraya River) to the west.

This article related to the city of Bangkok, Thailand is a stub.