Neoserica radhanagariensis is a species of beetle of the family Scarabaeidae. It is found in India (Maharashtra).
Adults reach a length of about 7.1 mm. They have a yellowish brown, elongate body. The dorsal surface has very dense, simple pilosity, is shiny, without dull toment and is finely and densely punctate.
The species name refers to its type locality, Radhanagari.