Neoserica nitens is a species of beetle of the family Scarabaeidae. It is found in Benin.
Adults reach a length of about 6âÂÂ7 mm. The upper and lower surfaces are dark yellow, moderately shiny, not opalescent and smooth, with only short setae at the lower margin of the ventral segments. The upper surface of the pronotum is evenly and moderately densely punctate, slightly more finely at the base. The elytra have fine striae of punctures.