The Khulna Diveesion is ane o the seiven diveesions o Bangladesh an is locatit in the sooth-wast o the kintra. It haes an aurie o 22,285 km2 an a population o 15,563,000 at the 2011 Census (preliminary returns). Its heidquarters is Khulna ceety in Khulna Destrict.