Bonab County (Persian: شهرستان بناب) is in East Azerbaijan province, Iran.

The name of the county, like most other towns in East Azerbaijan, is of Azeri Turkish origin, means "1000 houses".

[citation needed] In August 2017, the village of Khusheh Mehr was elevated to the status of a city.

[citation needed] At the time of the 2006 National Census, the county's population was 125,209 in 31,921 households.

[2] Bonab County's population history and administrative structure over three consecutive censuses are shown in the following table.