Neoserica bansongchana is a species of beetle of the family Scarabaeidae. It is found in Laos.
Adults reach a length of about 9.7 mm. They have a dark brown, oblong body. The antennal club is yellowish brown and the dorsal surface is dull and nearly glabrous, except for a few long setae on the head and along the sides of the elytra.
The species is named according to its type locality Ban Song Cha (Laos).