An image forming apparatus according to the present disclosure includes a fan, a first louver, and a second louver. The first louver includes first rectifier vanes that direct airflow produced by the fan. The second louver is located on an inner side of an apparatus body with respect to the first louver and faces the first louver in such a manner as to overlap the first louver in a direction of an axis of rotation of the fan. The second louver includes second rectifier vanes that direct the airflow produced by the fan. Each of the first rectifier vanes and a corresponding one of the second rectifier vanes that is adjacent thereto extend in one plane inclining at a specific angle with respect to the axis of rotation of the fan.