Neoserica chetaoensis is a species of beetle of the family Scarabaeidae. It is found in Thailand and Vietnam.
Adults reach a length of about 5.6âÂÂ6 mm. They have a yellowish brown, oval body. The elytra are dark brown and the antennal club is yellowish. The dorsal surface is mostly dull and nearly glabrous.
The species is named after its type locality, Che Tao.