Mirsharai Upazila is an upazila of Chattogram District in Chattogram Division, Bangladesh. It comprises two police stations and two municipalities. Sultan Fakhruddin Mobarak Shah conquered Chittagong in 1340 AD and established Muslim rule in this region. During the reign of Sultans Hussain Shah and Nusrat Shah, Paragal Khan and Chhuti K…Mirsharai Upazila is an upazila of Chattogram District in Chattogram Division, Bangladesh. It comprises two police stations and two municipalities. Sultan Fakhruddin Mobarak Shah conquered Chittagong in 1340 AD and established Muslim rule in this region. During the reign of Sultans Hussain Shah and Nusrat Shah, Paragal Khan and Chhuti Khan were the rulers of this area. Subsequently, Nizam Shah, brother of emperor Sher Shah, was the ruler of this area. Nizampur Pargana is named after Nizam Shah and the whole area of Mirsharai came under the control of this pargana.