Megarasbora elanga (), commonly known as the Bengala barb is a fish of the carp family Cyprinidae, found commonly in rivers and freshwater lakes in and around Bangladesh. It reaches a maximum length of . It is a valued food fish and is a species of commercial importance and the population is believed to be declining due to overfishing and habitat destruction. References Megarasbora Fish of Bangladesh Fish of Asia Fish of Pakistan Taxa named by Albert Günther Taxobox binomials not recognized by IUCN