Amalsar Union (Bengali: আমলসার ইউনিয়ন) is a union parishad situated at Sreepur Upazila, in Magura District, Khulna Division of Bangladesh.
[1] The union has an area of 25.97 square kilometres (10.03 sq mi) and as of 2001 had a population of 25,679.
[2] There are 30 villages and 11 mouzas in the union.