Sundarban Union, Mongla

Sundarban Union (বুড়িরডাঙ্গা ইউনিয়ন) is a union parishad of Mongla Upazila, Bagerhat District in Khulna Division of Bangladesh. The union has an area of 92.07 km2 (35.55 sq mi) and a population of 18,217.