A seasoned duck drying room comprises a roasting room and a heating room which are independently separated through a partition wall. The heating room is arranged above he roasting room, a heating coil is arranged in the heating room, a through hole is arranged on the partition wall, a high temperature fan is arranged in the through hole, and an air return port for the roasting room and the heating room to carry out air exchange is arranged on the partition wall. The roasting room and the heating room are separated, hot air is led into the roasting room to heat, and accordingly the seasoned duck is even in heating and high in quality. The heating coil is not positioned in the roasting room so as to be prevented from corroded by salty materials. In addition, the service life of the heating coil is prolonged.