Maladera dadongshanica is a species of beetle of the family Scarabaeidae. It is found in China (Guangdong, Zhejiang).
Adults reach a length of about 9.1âÂÂ9.4 mm. They have a dark reddish brown, oval body. The antennae are yellow. The labroclypeus is weakly shiny, while the remainder of the dorsal surface is dull and glabrous.
The species is named after its type locality, the Dadongshan mountains.