Kurixalus berylliniris is a species of tree frog in the family Rhacophoridae.

It is endemic to Taiwan[1][3][4] and occurs in the eastern part of the island at moderate elevations.

The tympanum is distinct, about half of the eye diameter; a supratympanic fold is present.

The venter is cream, sprinkled with minute black spots in the gular region.

Eggs and tadpoles have been found in small pools of water in decaying trunks of tree ferns Cyathea spinulosa.

Although deforestation has generally slowed down in Taiwan, loss of tree holes Kurixalus berylliniris uses for breeding is a potential threat.