Kashtabhanga Union

Kashtabhanga Union (কাষ্টভাঙ্গা ইউনিয়ন) is a union parishad situated at Kaliganj Upazila, in Jhenaidah District, Khulna Division of Bangladesh. The union has an area of 15.93 km2 and as of 2001 had a population of 16,494. There are 17 villages and 14 mouzas in the union.