Duhabi is a municipality in Sunsari District in the Koshi Zone of south-eastern Nepal.

At the time of the 2001 Nepal census it had a population of 17,574.

[1] Duhabi is situated in between Itahari and Biratnagar, on the bank of Budi River.

It is the center of Sunsari–Morang industrial corridor.

This article about a location in Sunsari District, Nepal is a stub.