Refrigerator

A refrigerator comprising:

• a cabinet that defines a storage space;
• and
• a door configured to open and close at least a portion of the storage space, the door comprising a door body and a panel assembly that is detachably mounted on a front surface of the door body and defines a front surface of the door,
• wherein the door body comprises:
• a door liner that defines a rear surface of the door,
• a front plate disposed forward relative to the door liner,
• a cap decor that is connected to the door liner and the front plate and defines an external surface of the door, the cap decor comprising a handle that has a recessed space, and
• an insulator provided in a space defined by the door liner, the front plate, and the cap decor,
• wherein the panel assembly comprises:
• a panel that defines an outer appearance of the front surface of the door, and
• an insertion protrusion that protrudes rearward from the panel toward the cap decor, the insertion protrusion being inserted into a front surface of the cap decor and configured to restrict movement of the panel assembly relative to the door body, and
• wherein the insertion protrusion extends from an outside of the recessed space of the handle in a direction crossing the recessed space of the handle.