A refrigerator, comprising: a cabinet having a storage compartment; a refrigerator door opening or closing the storage compartment; an ice maker defining a space for generating ice; an ice bin mounted to the refrigerator door and disposed below the ice maker to receive the ice generated in the ice maker, the ice bin having a discharge hole at a bottom; a motor assembly provided in the refrigerator door and including a connection member; an ice discharge member disposed in the ice bin to selectively discharge the ice in the ice bin, and including: a rotation axis horizontally disposed within ice bin; a plurality of rotation blades fixed to the rotation axis and disposed spaced from each other in an extending direction of the rotation axis; a plurality of fixed blades alternately disposed with the plurality of rotation blades in the extending direction of the rotation axis, characterized in that the ice discharge member further includes: a connection plate selectively connected to the connection member; a protrusion formed on the connection plate to be hooked to the connection member; a support plate; wherein the rotation axis passes through the connection plate and the support plate; the discharge member further comprises an elastic member disposed between the support plate and the connection plate to elastically support the connection plate, and in that the support plate has an inclined surface to move the ice dropped from the ice maker towards the plurality of rotation blades. a cabinet having a storage compartment; a refrigerator door opening or closing the storage compartment; an ice maker defining a space for generating ice; an ice bin mounted to the refrigerator door and disposed below the ice maker to receive the ice generated in the ice maker, the ice bin having a discharge hole at a bottom; a motor assembly provided in the refrigerator door and including a connection member; an ice discharge member disposed in the ice bin to selectively discharge the ice in the ice bin, and including: a rotation axis horizontally disposed within ice bin; a plurality of rotation blades fixed to the rotation axis and disposed spaced from each other in an extending direction of the rotation axis; a plurality of fixed blades alternately disposed with the plurality of rotation blades in the extending direction of the rotation axis, a rotation axis horizontally disposed within ice bin; a plurality of rotation blades fixed to the rotation axis and disposed spaced from each other in an extending direction of the rotation axis; a plurality of fixed blades alternately disposed with the plurality of rotation blades in the extending direction of the rotation axis, characterized in that the ice discharge member further includes: a connection plate selectively connected to the connection member; a protrusion formed on the connection plate to be hooked to the connection member; a support plate; wherein the rotation axis passes through the connection plate and the support plate; a connection plate selectively connected to the connection member; a protrusion formed on the connection plate to be hooked to the connection member; a support plate; wherein the rotation axis passes through the connection plate and the support plate; the discharge member further comprises an elastic member disposed between the support plate and the connection plate to elastically support the connection plate, and in that the support plate has an inclined surface to move the ice dropped from the ice maker towards the plurality of rotation blades.