The Apache trout, Oncorhynchus apache, is a species of freshwater fish in the salmon family (family Salmonidae) of order Salmoniformes. It is one of the Pacific trouts. The Apache trout is the state fish of Arizona, and is one of only two species of trout native to that state, with the other being the gila trout (O. g. gilae). Order: Salmoniformes, Family: Salmonidae, Species: Oncorhynchus apache (R. R. Miller, 1972)
