Buffon's river garfish (Zenarchopterus buffonis) is a species of fish in the family Hemiramphidae.

[1] Buffon's river garfish is found at the surface levels of rivers, estuaries and coastal waters throughout the Indo-West Pacific region, extending from southern China to northern Australia.

It feeds on terrestrial insects.

It grows up to 23 cm in length and is not a commercially fished species.

This order Beloniformes related article is a stub.