Und-raja-varam is a village in West Godavari district of the Indian state of Andhra Pradesh.It lies roughly 3 km North of Tanuku.

It comes under the Nidadavolu constituency for assembly elections and Rajamahendravaram constituency for parliamentary elections.

The nearest railway station is Tanuku located at a distance of 5 Km.

Chennai(570 km) - Kolkata(1100 km) National Highway runs East -west 3 km south of the village.

There are almost 5 temples in the village in which venkateswara swamy temple and subramanya swamy temple are notable.