To provide a washroom as a space package excellent in functionality and systematic design and storage properties by effectively arranging a washstand and a variety of storage cabinets within a limited space.

The washroom 1 has a storage cabinet 5 positioned along the overall breadth of one wall surface 6 and has a washstand 8 positioned along another wall surface 7 perpendicular to the one wall surface 6 to continue with the storage cabinet 5. The storage cabinet 5 is provided with a space part 11 open on its front side, and storage elements 13 and 14 that can be drawn out into the space part 11 are contained in the cabinet 5. A stool 31 and a daylighting window 32 are provided on the one wall surface 6 exposed by the space part 11.