To provide a humidity controllable cabinet being simple, readily installed, and having a large storage space.

The cabinet 1 includes at least one drawer 21, 22, 31, 32, 33, 41, or 42 installed on the front side of a box body so as to be opened/closed, and has a storage space inside the box body. The cabinet includes a humidity control panel 23, 24, 34, 35, 43, or 44 composed of a panel material having a humidity control function, which is at least partially installed along a surface forming the storage space in the state that the drawer is closed, and the humidity control panel has a moisture absorption and desorption obtained by a test according to JSTM H 6302 of the Japan Testing Center for Construction Materials Standard of Testing Materials of 40 g/m2 for 6 hours.