Trigonopterus alaspurwensis is a species of flightless weevil in the genus Trigonopterus from Indonesia.[1]
The species is named after the Alas Purwo National Park, where it was discovered.
The holotype measured 3.47mm long. General coloration is a lustrous coppery green, with a black band running transversely across the elytra. Head and legs are rust-colored.
T. alaspurwensis is found in the Alas Purwo National Park, in the Indonesian province of East Java, around elevations of 25m (82feet).