The invention relates to a lamp for vehicle which simplifies the bearing of light component, reduces the amount of component and realizes cost reduction and miniaturization. The lamp for vehicle (10)is provided with a lamp component (130) and an adjuster (140). The lamp component is arranged in a lamp chamber formed by a lamp body (110) and a transparent cover (120) to irradiate light to the front. The adjuster is provided with a single output shaft (142) making the lamp component move up and down, left and right. Wherein, the lamp component is provided with a lamp body combining part (133) combined with the lamp body and an adjuster combining part (134) combined with the adjuster. The lamp body is provided with a lamp component combining part (112) combined at the lamp body combining part and bearing the lamp component up and down, left and right. The adjuster is supported by the lamp body and is provided with an output shaft which is joggled with the adjuster combining part to makethe lamp component move up and down, left and right.