Neoserica alloputaoana is a species of beetle of the family Scarabaeidae. It is found in Myanmar.
Adults reach a length of about 13 mm. They have a dark brown, oblong body. The antennal club is yellowish brown and the anterior labroclypeus is shiny. The dorsal surface is dull and sparsely setose.
The name of the species is composed of the Greek prefix allo- and putaoana underlining its distinctiveness from the syntopically co-occurring Neoserica putaoana.