A motor control device, which includes a main control portion configured to actuate a motor, which displaces a driven object between a first position and a second position in an acceleration control mode in which a rotation speed of the motor gradually increases, in a deceleration control mode in which the rotation speed of the motor gradually decreases, and in a constant speed control mode in which the rotation speed of the motor is maintained at a constant level, and a displacement interference detection portion detecting that the displacement of the driven object is interfered using an actual rotation speed, which is the actual rotation speed of the motor, and an ideal rotation speed of the motor, on which a control result by the main control portion including a feedback control is reflected.