Heteropsomys is an extinct genus of rodent in the family Echimyidae. It contains the following species:

Heteropsomys
Temporal range: 2.588–0.0005 Ma
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Echimyidae
Subfamily: Heteropsomyinae
Genus: Heteropsomys
Anthony, 1916