The invention relates to the field of building materials, in particular to an environment-friendly porcelain plate set brick. The environment-friendly porcelain plate set brick comprises a brick body, grooves allowing a porcelain plate to be set are formed in the front face of the brick body, and an annular mounting groove is formed in the middle of the side wall of the brick body. Protruding inserting clamping heads and groove-shaped inserting clamping grooves are arranged on the side wall of the brick body, and the inserting clamping heads and the inserting clamping grooves of adjacent brick bodies are connected in a clamped mode. The environment-friendly porcelain plate set brick has the advantages of being high in strength, undeformed and light, preventing fire and water, insulating sounds, insulating heat, preserving heat, being insulated, non-oxidizable and resistant to corrosion, preventing earthquakes and the like, and has no radioactive side effects, all the whitewashing and decorating projects of a wall can be eliminated, the material, color and pattern of the porcelain plate set brick can be selected at will according to actual needs, and the service life of the porcelain plate set brick is equal to that of a cement brick wall. Time, labor and money are saved, the brick is easy to construct, house quality can be improved, the construction progress is accelerated, energy is saved, rubbish is not generated in the operating process, housing industrialization is met, and the application range is wide.