Maladera invenusta is a species of beetle of the family Scarabaeidae. It is found in China (Anhui, Guangxi), Taiwan, Laos and Vietnam.
Adults reach a length of about 6.8 mm. They have a black to blacking brown, oval body. The antennae are yellow with a brown antennal club. The dorsal surface is dull and nearly glabrous, except for some single setae on the head.