A refrigerator comprising: a cabinet that defines a storage space (11,12); a door part opening and closing the storage space (11,12); a drawer part provided behind the door part and inserted and withdrawn together with the door part; an elevation device provided in the drawer part and configured to elevate an object stored in the drawer part; a driving device provided in the door part to provide power for an operation of the elevation device; a power transmission member provided in the drawer part; and a connection device provided in the door part to connect the driving device to the power transmission member so that power of the driving device is transmitted to the elevation device, characterized in that: the power transmission member includes a drawer shaft extending in a front-rear direction, wherein one end of the drawer shaft is connected to the elevation device, and the connection device includes a rod shaped coupling member rotatably disposed in the front-rear direction, one end of the rod shaped coupling member is connected to the driving device, and the other end of the rod shaped coupling member is axially connected to the other end of the drawer shaft to transmit the power of the driving device, and the drawer shaft is configured to transmit the power to the elevation device based on rotating together with the rod shaped coupling member. a cabinet that defines a storage space (11,12); a door part opening and closing the storage space (11,12); a drawer part provided behind the door part and inserted and withdrawn together with the door part; an elevation device provided in the drawer part and configured to elevate an object stored in the drawer part; a driving device provided in the door part to provide power for an operation of the elevation device; a power transmission member provided in the drawer part; and a connection device provided in the door part to connect the driving device to the power transmission member so that power of the driving device is transmitted to the elevation device, characterized in that: the power transmission member includes a drawer shaft extending in a front-rear direction, wherein one end of the drawer shaft is connected to the elevation device, and the connection device includes a rod shaped coupling member rotatably disposed in the front-rear direction, one end of the rod shaped coupling member is connected to the driving device, and the other end of the rod shaped coupling member is axially connected to the other end of the drawer shaft to transmit the power of the driving device, and the drawer shaft is configured to transmit the power to the elevation device based on rotating together with the rod shaped coupling member. the power transmission member includes a drawer shaft extending in a front-rear direction, wherein one end of the drawer shaft is connected to the elevation device, and the connection device includes a rod shaped coupling member rotatably disposed in the front-rear direction, one end of the rod shaped coupling member is connected to the driving device, and the other end of the rod shaped coupling member is axially connected to the other end of the drawer shaft to transmit the power of the driving device, and the drawer shaft is configured to transmit the power to the elevation device based on rotating together with the rod shaped coupling member.