Microserica spilota is a species of beetle of the family Scarabaeidae. It is found on Borneo.
Adults reach a length of about 6 mm. They have an oblong-oval, opaque body. The underside is blackish-brown. Above, the head and pronotum are greenish-black and the elytra are black, with a rufous-yellow spot. The antennae are ferruginous.