A refrigerator, comprising: a cabinet having a first storage chamber, the first storage chamber including one of a freezing compartment and a refrigerating compartment; a plurality of doors (410, 420) which open and close an access opening formed at a front surface of the first storage chamber, and including: a first door; and a second door disposed below the first door; a basket assembly rotatably coupled to the cabinet and received in the first storage chamber, the basket assembly including: a basket frame; a plurality of baskets mounted on the basket frame to define a second storage chamber to receive food stuff when at least one of the plurality of doors is opened, the basket assembly being configured such that an access into the baskets is enabled through a front face or rear face of the basket assembly, a hinge assembly which rotatably couples each door and the basket frame to the cabinet, characterized in that the hinge assembly includes: a first hinge bracket fixed to the basket frame; a second hinge bracket fixed to one of the plurality of doors; and a hinge shaft inserted into the first door by sequentially passing through the first hinge bracket and the second hinge bracket, wherein the refrigerator further comprises: a compartment lighting source (81,83) disposed inside the cabinet; a first door switch disposed on a front surface of the cabinet and selectively turning on the compartment lighting source (81,83), when the basket assembly is rotated and taken out of the first storage chamber; a basket lighting source disposed inside the basket assembly; and a second door switch disposed on the front surface of the cabinet and selectively turning on the basket lighting source, when one of the plurality of doors are rotated to be opened. a cabinet having a first storage chamber, the first storage chamber including one of a freezing compartment and a refrigerating compartment; a plurality of doors (410, 420) which open and close an access opening formed at a front surface of the first storage chamber, and including: a first door; and a second door disposed below the first door; a basket assembly rotatably coupled to the cabinet and received in the first storage chamber, the basket assembly including: a basket frame; a plurality of baskets mounted on the basket frame to define a second storage chamber to receive food stuff when at least one of the plurality of doors is opened, the basket assembly being configured such that an access into the baskets is enabled through a front face or rear face of the basket assembly, a hinge assembly which rotatably couples each door and the basket frame to the cabinet, characterized in that the hinge assembly includes: a first hinge bracket fixed to the basket frame; a second hinge bracket fixed to one of the plurality of doors; and a hinge shaft inserted into the first door by sequentially passing through the first hinge bracket and the second hinge bracket, wherein the refrigerator further comprises: a compartment lighting source (81,83) disposed inside the cabinet; a first door switch disposed on a front surface of the cabinet and selectively turning on the compartment lighting source (81,83), when the basket assembly is rotated and taken out of the first storage chamber; a basket lighting source disposed inside the basket assembly; and a second door switch disposed on the front surface of the cabinet and selectively turning on the basket lighting source, when one of the plurality of doors are rotated to be opened. a basket frame; a plurality of baskets mounted on the basket frame to define a second storage chamber to receive food stuff when at least one of the plurality of doors is opened, the basket assembly being configured such that an access into the baskets is enabled through a front face or rear face of the basket assembly, a hinge assembly which rotatably couples each door and the basket frame to the cabinet, characterized in that the hinge assembly includes: a first hinge bracket fixed to the basket frame; a second hinge bracket fixed to one of the plurality of doors; and a hinge shaft inserted into the first door by sequentially passing through the first hinge bracket and the second hinge bracket, a first hinge bracket fixed to the basket frame; a second hinge bracket fixed to one of the plurality of doors; and a hinge shaft inserted into the first door by sequentially passing through the first hinge bracket and the second hinge bracket, wherein the refrigerator further comprises: a compartment lighting source (81,83) disposed inside the cabinet; a first door switch disposed on a front surface of the cabinet and selectively turning on the compartment lighting source (81,83), when the basket assembly is rotated and taken out of the first storage chamber; a basket lighting source disposed inside the basket assembly; and a second door switch disposed on the front surface of the cabinet and selectively turning on the basket lighting source, when one of the plurality of doors are rotated to be opened. a compartment lighting source (81,83) disposed inside the cabinet; a first door switch disposed on a front surface of the cabinet and selectively turning on the compartment lighting source (81,83), when the basket assembly is rotated and taken out of the first storage chamber; a basket lighting source disposed inside the basket assembly; and a second door switch disposed on the front surface of the cabinet and selectively turning on the basket lighting source, when one of the plurality of doors are rotated to be opened.