Maladera alibagensis is a species of beetle of the family Scarabaeidae. It is found in India (Maharashtra, Kerala).
Adults reach a length of about 10.2 mm. They have a dark brown, oblong-oval body. The antennae are yellowish. They are dull and the dorsal surface is glabrous, except for some setae on the head.
The species name refers to the type locality, Alibag.