Abstract: Disclosed is a suspension system for vehicles including a wheel carrier for rotatably supporting a wheel; an upper control arm having a first end connected to an upper end of the wheel carrier and a second end pivotally connected to a frame of the vehicle; a lower control arm having a first end connected to a lower end of the wheel carrier and a second end extending toward the frame of the vehicle; and a damper for converting an up-and-down motion of the lower control arm caused by shock transmitted from a road surface into a linear motion in a longitudinal direction of the vehicle and cushioning the linear motion, the damper being mounted on a side member and connected to the lower control arm.