The present invention relates to a hinge for a door, configured to discharge aroma from an air freshener whenever opening the door in a state in which a case having the air freshener is coupled to an upper end of the hinge. The hinge for a door comprises: a pump container (10) from which the air freshener is discharged to the outside； a case (20) in which the pump container (10) is stored； a stopper (30) of which a through hole (36) is formed in the center； a door frame fixing plate (40) in which a cutting groove (49) is formed； a door fixing plate (50)； and upper and lower hinge parts (60, 70).본 발명은 도어용 경첩에 관한 것으로서, 보다 상세하게는 방향제가 내부에 수용된 케이스가 경첩 상단에 결합된 상태에서 도어를 열 때마다 방향제에서 향이 발산되도록 한 것에 관한 것이다.
