Narkatiaganj is a town and a notified area in West Champaran district in the Indian state of Bihar.

It is a part of Tirhut Division, and situated 280 kilometres (170 mi) northwest of capital of the state, Patna.

Narkatiaganj is a subdivided region in West Champaran district in the Indian state of Bihar.

[3][4] The city is well connected by roads and railways to all major places of Bihar and neighbor states.

Near Narkatiaganj is the historical Chanaki Garh, which is said to belong to Chanakya, the prime minister of Chandragupta Maurya of the Mauryan dynasty.