Obi, Nasarawa State
Obi () is a town and Local Government Area in Nasarawa State, Nigeria. it other towns include Adudu Emirate, Agwatashi, Daddare, Jenkwe, Duduguru, Agyaragu, Tudun Adabu, Gude, and Riri.
It has an area of 967 km2 and a population of 148,874 at the 2006 census.
The postal code of the area is 951.