Devario quangbinhensis (Vietnamese: cá phong nha) is a species of freshwater ray-finned fish belonging to the family Danionidae. This species is found only in Phong Nha-Kẻ Bàng National Park, Quảng Bình Province, North Central Coast, Vietnam. It is sometimes found in the ornamental fish trade.
Adult males reach lengths of 8.5 cm.