PURPOSE: To provide a corner cabinet which has an improved productivity and transportability.

CONSTITUTION: A main cabinet 2 is full open on a side and is provided with a riser extending from the front toward the rear at the lower part of the opening. A sub-cabinet 4 having a smaller depth than that of the main cabinet 2 is open on a side and the front side, and is provided with a riser 5 at the lower part of the front opening. To connect the main cabinet 2 and the sub-cabinet 4, the side opening of the sub-cabinet 4 is connected to the rear side of the side opening of the main cabinet 2 by dowels on the bottom plates to level the bottom plates of the cabinets, fixing bars 6 attached on the rear face of the bottom plate of the main cabinet 2 and fixing bars attached on the rear face of the bottom plate of the sub-cabinet are jointed together, and in addition, a beam 8 of the main cabinet 2 is connected to a beam 9 of the sub-cabinet 4.