Abstract: The swing, stroller with a detachable car seat includes a baby car seat that is able to connect with a car seat dock located on a seat in a vehicle. The baby car seat is also able to connect with a baby stroller that can mobilize the baby car seat or can immobilize itself in order to provide a swinging function that swings the baby car seat back and forth with respect to the baby stroller. The baby stroller includes a “U”-shaped swinging member that attaches to and extends downward from a swing arm member provided on opposing sides of the baby stroller. The baby stroller includes telescoping feet that extend down beneath wheels provided on the baby stroller.