A critically endangered (CR) species is one which has been categorized by the International Union for Conservation of Nature (IUCN) as facing a very high risk of extinction in the wild. It is the highest risk category assigned by the
List of Freshwater Fishes of Bangladesh and their conservation status
List of freshwater fishes of Bangladesh including their local conservation status (IUCN 2015a and b) are given below. In the list, name of fishes has been arranged alphabetically. The latest local conservation status of listed fishes is mentioned here according