A lamp (1) for a vehicle, and more particularly, a lamp (1) for a vehicle capable of forming a suitable light irradiation pattern and improving chromatic aberration so as to prevent light blindness is provided. In particular, the lamp (1) includes a light source unit (100) including at least one light source (110), a shield unit (200) configured to block a part of the light irradiated from the light source unit (100) by one or more light blocking portions (210) formed to have an outer circumferential end (curved end) toward an optical axis of the light source unit (100), and a lens unit (300) configured to irradiate the light passing through the shield unit (200) to the outside.