To provide a cabinet for teacher's desk and lectern capable of easily setting a projector such as OHP, slide device or film projector and extensively general audio-visual equipment in a using state when required, immediately housing it so as not to be visible, and further regularly keeping the wiring therefor, that also takes into account heat radiation.

A vertical partitioning plate 8 is provided in a space under a top plate 1 with a preset space with a back plate 2 to form a vertical wiring space V continued from the top plate lower surface to the lower part between the back plate and the vertical partitioning plate. A horizontal partitioning plate is provided on the front side from the vertical partitioning plate with a prescribed space from the top plate to form an upper housing space opened to one side. A mount base 4 for placing the projector is provided in the upper housing space so as to be capable of being pulled out sideward and pushed in as the projector is placed thereon to house it. A leg body 5 is mounted on the side end part of the mount base, and a cord insert hole 25 communicating with the upper housing space is provided in the vertical partitioning plate.