An image forming apparatus includes an image carrier, a rotary-type developing device and a development control device. The developing device includes a rotation holding member and plural developing units mounted on the rotation holding member. The rotation holding member is configured to stop rotating so that any of the developing units stops in a developing position. The development control device includes a receiving unit, a first determination unit, a first drive control unit and a second drive control unit. The receiving unit receives an image formation instruction relating to a series of image formation processes. The first determination unit determines as to whether or not the series of image formation processes are completed. When the first determination unit makes the determination, the second derive control unit returns the developing unit, which is finally located in the developing position in the image formation processes, to an initial waiting position.