A steering control device increases a steering reaction force of a steering reaction force actuator in a direction in which a lateral position of a host vehicle moves away from a travel path partition line when a turning amount of a turning actuator increases in the direction in which the lateral position of the host vehicle moves away from the travel path partition line. A steering reaction force control amount is computed for a reaction force suppression processing to reduce the steering reaction force control amount when the steering reaction force control amount has been at a threshold value or higher for a length of time. The reaction force suppression processing is carried out to control the steering reaction force actuator in lieu of the steering reaction force control amount. Meanwhile, the turning amount is maintained at a value occurring when the reaction force suppression processing began.