Barrackpore subdivision (Byarakapura mahakuma) is a subdivision of the North 24 Parganas district in the state of West Bengal, India. It consists of sixteen municipalities (Kanchrapara, Halisahar, Naihati, Bhatpara, Garulia, Barrackpore, North Barrackpur, New Barrackpur, Titagarh, Khardaha, Panihati, Kamarhati, Baranagar, Dum Dum, North Dumdum and South Dumdum), one Cantonment Board (Barrackpur Cantonment), one census town (Ichhapur Defence Estate) and two community development blocks: Barrackpore–I and Barrackpore–II. These two blocks contain nine census towns and 14 gram panchayats. The subdivision has its headquarters at Barrackpore.