Sadarpur Union, Mirpur

Sadarpur Union (সদরপুর ইউনিয়ন) is a union parishad of Mirpur Upazila, in Kushtia District, Khulna Division of Bangladesh. The union has an area of 77.52 km2 and as of 2001 had a population of 35,023. There are 7 villages and 5 mouzas in the union.

In 2017 criminals destroyed part of a local orchard after cutting down over 100 banana trees, within the Kushtia district.