A refrigerator comprising: a cabinet forming a storage compartment; a rear panel forming a rear wall of the storage compartment and having at least one cooling air outlet hole configured to discharge cooling air toward the storage compartment; a fan housing coupled to the rear panel and in which a fan configured to generate a circulation of the cooling air is installed; an outlet port which is formed at the fan housing and configured to discharge the cooling air supplied by driving of the fan ; and a drawer movable in a prescribed direction from an inside of the storage compartment, wherein, the drawer includes a drawer body forming a storage space and a cooling air duct provided above the drawer body and having a cooling air path in communication with the outlet port , wherein the cooling air duct includes a first cover and a second cover which is coupled to a lower side of the first cover , the cooling air path being formed between the first and the second covers , and wherein the second cover includes: a guide surface that is provided at an upper portion of the second cover and configured to guide a flow of cooling air discharged from the outlet port ; and a communication part configured to guide the cooling air flowing through the cooling air path to flow inside the drawer body ; and a step which is formed to be stepped from the guide surface toward the communication part , characterized in that the first cover includes a thermal insulation member provided above the cooling air path , wherein the step extends downward from the guide surface and laterally extends toward the communication part , and the communication part is formed at an end portion of one side of the stepped portion . a cabinet forming a storage compartment; a rear panel forming a rear wall of the storage compartment and having at least one cooling air outlet hole configured to discharge cooling air toward the storage compartment; a fan housing coupled to the rear panel and in which a fan configured to generate a circulation of the cooling air is installed; an outlet port which is formed at the fan housing and configured to discharge the cooling air supplied by driving of the fan ; and a drawer movable in a prescribed direction from an inside of the storage compartment, wherein, the drawer includes a drawer body forming a storage space and a cooling air duct provided above the drawer body and having a cooling air path in communication with the outlet port , wherein the cooling air duct includes a first cover and a second cover which is coupled to a lower side of the first cover , the cooling air path being formed between the first and the second covers , and wherein the second cover includes: a guide surface that is provided at an upper portion of the second cover and configured to guide a flow of cooling air discharged from the outlet port ; and a communication part configured to guide the cooling air flowing through the cooling air path to flow inside the drawer body ; and a step which is formed to be stepped from the guide surface toward the communication part , a guide surface that is provided at an upper portion of the second cover and configured to guide a flow of cooling air discharged from the outlet port ; and a communication part configured to guide the cooling air flowing through the cooling air path to flow inside the drawer body ; and a step which is formed to be stepped from the guide surface toward the communication part , characterized in that the first cover includes a thermal insulation member provided above the cooling air path , wherein the step extends downward from the guide surface and laterally extends toward the communication part , and the communication part is formed at an end portion of one side of the stepped portion . <EOS>