Maladera fusca is a species of beetle of the family Scarabaeidae. It is found in China (Fujian, Guangdong, Guangxi, Henan, Hubei, Hunan, Jiangsu, Jiangxi), Taiwan and Vietnam.
Adults reach a length of about 9.6 mm. They have a dark reddish brown, oblong-oval body. The antennae are yellowish. The surface is dull (but the labroclypeus is shiny) and glabrous, except a few short setae at the margins of the pronotum and elytra.