PURPOSE: A vehicle sterilizing system using a sterilization lamp with ultraviolet rays is provided to install a sterilization housing sterilization lamp with ultraviolet rays and an ozonizer or the sterilization lamp with ultraviolet rays on the side at the same time, and effectively block diffusion of a disease by removing pathogens adhered to the outside and inside of the vehicle by sterilizing bacteria and viruses with ultraviolet rays. CONSTITUTION: A vehicle sterilizing system using a sterilization lamp with ultraviolet rays comprises a sterilization housing(100), a car sensor(200), the sterilization lamp with ultraviolet rays(400), a sterilization lamp with ultraviolet rays moving means(300), and a controlling means(800). The sterilization housing(100) contains a space unit(110) which receives a vehicle and has an entering and exiting door(120) to let a vehicle enter and exit at both sides. The vehicle sensor(200) senses entering and exiting of a vehicle by being installed in entering and exiting door of the sterilization housing. The sterilization lamp has more than one sterilization lamp with ultraviolet rays installed at the space of the sterilization housing. The sterilization lamp with ultraviolet rays moving means has a sterilization lamp with ultraviolet rays inside the frame of the sterilization lamp with ultraviolet rays and moves the sterilization lamp with ultraviolet rays according to the width and height of a vehicle within the sterilization housing. The controlling means comprises an operation signal transmission unit, a sterilization lamp operation counter, a sterilization power supply blocking unit, and a power supply blocking unit.본 발명은 자외선 살균램프를 이용한 차량 살균시스템에 관한 것으로, 보다 상세히는 살균하우징 내부의 좌우뿐만 아니라, 상하, 앞뒤에도 자외선살균램프를 설치 구성하며, 동시에 오존발생기를 측면에 설치 구성하여 자외선에 의해 세균 및 바이러스를 살균하며, 자외선이 미치지 않는 차량 내부에는 오존에 의한 내부 살균을 동시에 수행할 수 있게 되고, 차량의 폭에 따라 상기 자외선살균램프 및 오존발생기를 차량에 가깝게 이동시켜 살균 효과를 극대화시킬 수 있게 되고, 차량의 종류에 따라 다수의 자외선살균램프를 선택적으로 온오프할 수 있도록 하는 자외선 살균램프를 이용한 차량