A turning control device comprising: a first steering angle detection unit configured to detect a first steering angle of a turning mechanism (5 to 8); a first actuator configured to drive the turning mechanism; a second steering angle detection unit configured to detect a second steering angle of a steering mechanism (1, 2); a target steering angle calculation unit configured to calculate a target steering angle of the turning mechanism (5 to 8), based on at least the second steering angle; a steering angular displacement calculation unit configured to, when a third steering angle, the third steering angle being either the first steering angle or the second steering angle, is in an angular range from a maximum steering angle that the third steering angle can take to a first threshold steering angle, calculate a steering angular displacement of the third steering angle with the first threshold steering angle used as a reference; a steering angle correction value calculation unit configured to calculate a steering angle correction value according to at least the steering angular displacement; a steering angle correction value limiting unit configured to determine whether a steering state is a state of a driver further turning a steering wheel or a state of the driver returning the steering wheel and limit the steering angle correction value according to at least the steering state, angular velocity of the third steering angle, and the third steering angle; a corrected target steering angle calculation unit configured to, by correcting the target steering angle with the steering angle correction value limited by the steering angle correction value limiting unit, calculate a corrected target steering angle; and a steering angle control unit configured to control the first actuator in such a way that the first steering angle coincides with the corrected target steering angle. a first steering angle detection unit configured to detect a first steering angle of a turning mechanism (5 to 8); a first actuator configured to drive the turning mechanism; a second steering angle detection unit configured to detect a second steering angle of a steering mechanism (1, 2); a target steering angle calculation unit configured to calculate a target steering angle of the turning mechanism (5 to 8), based on at least the second steering angle; a steering angular displacement calculation unit configured to, when a third steering angle, the third steering angle being either the first steering angle or the second steering angle, is in an angular range from a maximum steering angle that the third steering angle can take to a first threshold steering angle, calculate a steering angular displacement of the third steering angle with the first threshold steering angle used as a reference; a steering angle correction value calculation unit configured to calculate a steering angle correction value according to at least the steering angular displacement; a steering angle correction value limiting unit configured to determine whether a steering state is a state of a driver further turning a steering wheel or a state of the driver returning the steering wheel and limit the steering angle correction value according to at least the steering state, angular velocity of the third steering angle, and the third steering angle; a corrected target steering angle calculation unit configured to, by correcting the target steering angle with the steering angle correction value limited by the steering angle correction value limiting unit, calculate a corrected target steering angle; and a steering angle control unit configured to control the first actuator in such a way that the first steering angle coincides with the corrected target steering angle.