The present application relates to the field of cooking equipment technologies, and specifically to a cooking appliance, including a box body, a door body, and a control panel case. The box body includes a housing, a cooking cavity located in the housing, and an electric chamber located on one side of the cooking cavity. The housing includes a top plate. An exhaust port is provided in the top plate. A first fan is disposed in the electric chamber. The door body and the control panel case are disposed on a front side of the cooking cavity. A cooling air inlet is provided in the door body and/or in the control panel case. The cooling air inlet, the electric chamber, the cooking cavity and the exhaust port are in fluid communication. The cooling air inlet is provided in the door body and/or the control panel case, and the exhaust port is provided in the top plate of the housing. Compared with the prior art, an exhaust grille above the door body may be removed, so that the overall height of the cooking appliance can be reduced.