Bhairab (Bengali: ভৈরব) is a upazila of Kishoreganj District in the Division of Dhaka, Bangladesh.

According to the 2011 Census of Bangladesh, Bhairab Upazila had 58,940 households and a population of 298,309.

Bhairab had a literacy rate (age 7 and over) of 42.71%, compared to the national average of 51.8%, and a sex ratio of 1030 females per 1000 males.

Bhairab Upazila is divided into Bhairab Municipality and seven union parishads: Aganagar, Gazaria, Kalika Prashad, Sadakpur, Shibpur, Shimulkandi, and Sreenagar.

Notably, Chagaiya stands out as one of the largest and most prominent villages in the region.

School and College – Bhairab Technical School and College(1965) [9] to produce skilled manpower for contribution on development of national production the then-Government in 1965 established 51 Vocational Training Institutes in the whole country.

To ensure the social acceptance and dignity of vocational graduates the institute is renamed as Bhairab Technical School and College by a gazette notification from Ministry of Education, Bangladesh.

Almost 15,000 people per square kilometer live in this municipal city.

Bhairab bridge connects Dhaka and Chattogram Divisions of Bangladesh.