Bishwamvarpur (Bengali: বিশ্বম্ভরপুর, or Bishwambarpur, is an upazila of Sunamganj District in the Division of Sylhet, Bangladesh.

According to the 2011 Census of Bangladesh, Bishwamvarpur Upazila had 29,336 households and a population of 156,381.

Bishwamvarpur had a literacy rate (age 7 and over) of 34.57%, compared to the national average of 51.8%, and a sex ratio of 1000 females per 1000 males.

Bishwamvarpur Upazila is divided into five union parishads: Dakshin Badaghat, Dhanpur, Fatepur, Palash, and Solukabad.

The union parishads are subdivided into 61 mauzas and 184 villages.