An electric vehicle relay includes: a pair of fixed electrodes; a movable electrode movable to contact or to be separated from the fixed electrode; a driving shaft which performs a vertical motion as an upper end thereof is coupled to the movable electrode; a fixed core fitted into a central part of the driving shaft with a gap; a movable core coupled to a lower end of the driving shaft and sucked by a magnetic force of the fixed core; and a cylinder configured to insertion-support the fixed core and the movable core, wherein locking protrusions are formed on an outer circumferential surface of the movable core, wherein inclined grooves for inserting the locking protrusions are formed on an inner circumferential surface of the cylinder, and wherein the movable electrode is rotated as the locking protrusions are moved along the inclined grooves when the movable core performs an up-down motion.