A disclosure relates to a basis following position setting method and a lane-keeping control system, and more particularly, the disclosure relates to a method for setting a basis following position, which sets a basis following position that a vehicle follows in reflection of a driving inclination of a driver, and a system for lane-keeping control, which causes a vehicle to follow the basis following position set by the method for setting the basis following position and thus performs a lane-keeping control function in reflection of a driving inclination of a driver.
