Jhenaidah (Bengali: ঝিনাইদহ ) is a district in the southwestern part of Bangladesh. It is a part of the Khulna Division. It has an area of 1964.77 km². It is bordered by the Kushtia District to the north, to the south by Jessore District and West Bengal (India), to the east by Rajbari District and Magura District and to the west by Chuadanga District and West Bengal (India) on the west.