A refrigerator comprising: a cabinet configured to form a storage compartment; a rear panel forming a rear wall of the storage compartment and having a cooling air outlet hole to discharge cooling air toward the storage compartment; a fan housing coupled to the rear panel and a fan provided in the fan housing; an outlet port formed at the fan housing to discharge the cooling air circulated by the fan; and a drawer movable in a prescribed direction from an inside of the storage compartment, the drawer including: a drawer main body forming a storage space; a movable divider provided in the drawer main body to partition the storage space into a first space and a second space; a front cover shielding the front of the drawer main body, and wherein the divider has surfaces corresponding to a lower surface and a rear surface of the drawer main body, and an inner surface of the front cover; characterized by a seal (250, 260, 270) provided on at least one side of the divider to seal the first and second spaces (111a, 111b) to be isolated from each other, wherein the seal (250, 260, 270) is provided with at least one roller, and wherein the seal (250, 260, 270) includes: a first seal provided in a front portion of the divider and being in contact with the inner surface of the front cover; a second seal provided in a rear portion of the divider and being in contact with the rear surface of the drawer main body; and a third seal provided in a lower portion of the divider and being in contact with the lower surface of the drawer main body, wherein when the divider moves, the first to third seals (250, 260, 270) move in a direction away from the inner surface of the front cover, the rear surface of the drawer main body and the lower surface of the drawer main body, respectively. a cabinet configured to form a storage compartment; a rear panel forming a rear wall of the storage compartment and having a cooling air outlet hole to discharge cooling air toward the storage compartment; a fan housing coupled to the rear panel and a fan provided in the fan housing; an outlet port formed at the fan housing to discharge the cooling air circulated by the fan; and a drawer movable in a prescribed direction from an inside of the storage compartment, the drawer including: a drawer main body forming a storage space; a movable divider provided in the drawer main body to partition the storage space into a first space and a second space; a front cover shielding the front of the drawer main body, and wherein the divider has surfaces corresponding to a lower surface and a rear surface of the drawer main body, and an inner surface of the front cover; characterized by a seal (250, 260, 270) provided on at least one side of the divider to seal the first and second spaces (111a, 111b) to be isolated from each other, wherein the seal (250, 260, 270) is provided with at least one roller, and wherein the seal (250, 260, 270) includes: a drawer main body forming a storage space; a movable divider provided in the drawer main body to partition the storage space into a first space and a second space; a front cover shielding the front of the drawer main body, and wherein the divider has surfaces corresponding to a lower surface and a rear surface of the drawer main body, and an inner surface of the front cover; characterized by a seal (250, 260, 270) provided on at least one side of the divider to seal the first and second spaces (111a, 111b) to be isolated from each other, wherein the seal (250, 260, 270) is provided with at least one roller, and wherein the seal (250, 260, 270) includes: a first seal provided in a front portion of the divider and being in contact with the inner surface of the front cover; a second seal provided in a rear portion of the divider and being in contact with the rear surface of the drawer main body; and a third seal provided in a lower portion of the divider and being in contact with the lower surface of the drawer main body, wherein when the divider moves, the first to third seals (250, 260, 270) move in a direction away from the inner surface of the front cover, the rear surface of the drawer main body and the lower surface of the drawer main body, respectively.