Schizodon borellii is a species of freshwater ray-finned fish belonging to the family Anostomidae, the toothed headstanders. This species is found in South America.

The fish is named in honor of zoologist Alfonso Borelli (1857-1943), Università di Torino. Borelli led three expeditions into the interior of South America and collected the type specimen of this species along with many other animals.

 Schizodon borellii can grow to 40 cm standard length.

Distribution: It is found in the Paraguay River basin in Argentina and Brazil.