The utility model relates to a multifunctional bulletin board, which comprises a rectangular frame body, a front plate, a back plate and a detachable exhibition layer, wherein the rectangular frame body consists of a bottom border, a left border, a right border and an upper border; the front plate and the back plate are embedded into the rectangular frame body through a front plate embedding groove and a back plate embedding groove formed on the inner side of the rectangular frame body; the bottom end of the exhibition layer is detachably fixed to the bottom border through a bottom edge clamp; the top end of the exhibition layer is connected with a scroll; the two ends of the scroll are inserted into track grooves on the left border and the right border respectively; each track groove is formed on the outer side of the front plate embedding groove, and comprises a straight sliding chute through which the scroll can slide upwards and downwards, and a fixing groove for fixing the scroll. The multifunctional bulletin board has the functions of the conventional bulletin board, and is provided with the detachable exhibition layer to which drawings can be pasted and recovered conveniently.