The province of Cosenza is a province in the Calabria region of Italy. Its provincial capital is the city of Cosenza. The province has a total population of 732.000 inhabitants as of 2015 over an area of , giving it a population density of 110 inhabitants per square kilometre; it is the largest province in Calabria. The provincial president is Mario Occhiuto and it contains 155 comuni (comune), listed at comunes of the Province of Cosenza.