Khlong Chan (Thai: คลองจั่น, pronounced [kʰlɔ̄ːŋ t͡ɕàn]) is a neighbourhood in Bangkok, also a khwaeng (sub-district) of Bang Kapi District, Bangkok.

The longest khlong (canal) in Thailand that flows from the downtown Bangkok to the eastern part at province of Chachoengsao which flows through the area of Bang Kapi.

Because this area in the past there were chan plants lined on both sides of the canal.

Khlong Chan is an area in the southeast of Bangkok and is the northern part of Bang Kapi District.

The area bounded by other areas (from the north clockwise): Nawamin in Bueng Kum District, Khlong Kum in Bueng Kum District, Hua Mak in its district, Phlabphla in Wang Thonglang District, and Wang Thonglang in Wang Thonglang District, with Lat Phrao in Lat Phrao District.