To provide a Buddhist altar which has a short depth main body to occupy a not large setting space considering to secure a space for setting Buddhist alter fittings and whose space for door opening/closing is made minimum to improve a conventional door opening/closing way considering safety.

This thin multi-layer Buddhist altar has thickness of the main body to an extent same as almost wall thickness of a house and the main body has a multi-layer structure with an outer main body part and an inner main body part. The outer main body part and inner box parts are slidably connected. The inner box parts are orderly slid by drawing out the smallest inner box to expose new shelves to secure spacial depth for setting Buddhist alter fittings. Opening/closing metal fittings for the door are changed from a hinge type to a vertically or laterally sliding type to eliminate a waste space for door opening/closing. For preventing Buddhist altar fittings from being toppled down, a plate shape rubber magnet is buried in a Buddhist alter fitting table and magnet attracted metal Buddhist altar fittings are used.