Canning (also referred to as Port Canning) is headquarters of Canning subdivision and a town with a police station in South 24 Parganas district in the Indian state of West Bengal. Headquarters of two CD Blocks – Canning I and Canning II – of the subdivision are located in this town. Carrying the memory of an abandoned port, the town is dependent to some extent on the changing fortunes of the Matla River.