A drying-ironing combined machine. The machine includes a supporting body (1), a pillar (4) located on the supporting body (1), a drying unit (2) and an ironing unit (3). The drying unit (2) comprises a drying rack member (21), a hood (22) supporting body on the drying rack member (21), and a heating member (23). A venting port (232) of the heating member (23) is in a sealed communication with an air inlet (225) of the hood (22). The drying unit (2) has a clothes drying region formed on one side of the pillar (4). The ironing unit (3) comprises an ironing device and a clothes hanger (331). The ironing unit (3) has an ironing region formed on the other side of the pillar (4). The drying-ironing combined machine allows for drying and ironing of clothes to be performed simultaneously without interference with each other, thus improving the capability of the machine in handling dry and wet clothes, increasing convenience of use, reducing operational difficulty during use, preventing energy wastage, allowing for a reduced footprint, and being particularly applicable in use in room having limited space.