A lighting device for a vehicle, comprising: a light irradiation unit for radiating light; an optical path adjustment unit configured to adjust a path of the light radiated from the light irradiation unit to allow a road surface pattern to be formed at a predetermined location on a road surface around the vehicle; and a driving unit configured to adjust the optical path adjustment unit , so as to allow the road surface pattern to be formed at different locations on the road surface around the vehicle, wherein the light irradiation unit includes: a light source unit for generating light including a plurality of light sources ; a light combining unit configured to combine the light generated by the plurality of light sources and allow the combined light to travel to the light transmission unit ; and a light transmission unit configured to transmit the light generated by the light source unit to the optical path adjustment unit , wherein the light transmission unit includes a first lens and a second lens adapted to adjust concentration of the light from the light source unit and a mirror unit adapted to reflect the light from the first lens to the second lens , and wherein an optical axis (Ax1) of the first lens and an optical axis (Ax2) of the second lens are crossing each other with the mirror unit disposed therebetween. a light irradiation unit for radiating light; an optical path adjustment unit configured to adjust a path of the light radiated from the light irradiation unit to allow a road surface pattern to be formed at a predetermined location on a road surface around the vehicle; and a driving unit configured to adjust the optical path adjustment unit , so as to allow the road surface pattern to be formed at different locations on the road surface around the vehicle, wherein the light irradiation unit includes: a light source unit for generating light including a plurality of light sources ; a light combining unit configured to combine the light generated by the plurality of light sources and allow the combined light to travel to the light transmission unit ; and a light transmission unit configured to transmit the light generated by the light source unit to the optical path adjustment unit , wherein the light transmission unit includes a first lens and a second lens adapted to adjust concentration of the light from the light source unit and a mirror unit adapted to reflect the light from the first lens to the second lens , and wherein an optical axis (Ax1) of the first lens and an optical axis (Ax2) of the second lens are crossing each other with the mirror unit disposed therebetween. a light source unit for generating light including a plurality of light sources ; a light combining unit configured to combine the light generated by the plurality of light sources and allow the combined light to travel to the light transmission unit ; and a light transmission unit configured to transmit the light generated by the light source unit to the optical path adjustment unit , wherein the light transmission unit includes a first lens and a second lens adapted to adjust concentration of the light from the light source unit and a mirror unit adapted to reflect the light from the first lens to the second lens , and wherein an optical axis (Ax1) of the first lens and an optical axis (Ax2) of the second lens are crossing each other with the mirror unit disposed therebetween. <EOS>