Dyskritodon is a genus of extinct mammal from the Early Cretaceous of Morocco, and possibly the Early Jurassic of India. Of uncertain affinities, it is tentatively described as a eutriconodont.
As it was found in relative abundance in marine deposits, D. amazighi, like the contemporary Ichthyoconodon, has been suggested to be an aquatic piscivore. Similarities between its molars and those of mammals such as seals and cetaceans have corroborated this hypothesis. Posterior analysis have shown a lack of precise equivalency between eutriconodont molars and those of therian mammals, rending this assessment as a fish-eater cautious, but the high state of preservation of the animal's teeth indicates that it died in situ or nearby, in open waters.
D. indicus, by contrast, appears in a terrestrial environment.