Abstract: The present ADJUSTABLE MUDRING FOR CONVENTIONAL ELECTRICAL BOX is intended to replace the conventional non adjustable mudring in order to enable the electrician to meet the requirements of the electrical code, to provide secure electrical system and to make the work easier and faster. The present adjustable mudring includes mounting plate which is basically similar to the mounting plate of conventional mudring, includes collar open to the front and rear, having a treaded openings at the corners to receive the adjustment screws. Also having movable frame which can be adjusted flash with the surface of the wall and secured in that position and adjustment screws. By rotating the adjustment screws the frame can be moved outward, inward, tilted, twisted, no mater how the electrical junction box is installed in the wall.