The embodiments of a securing bone plate for posteromedial tibial plateau include a head, a body, a first surface and a second surface wherein the head is a flat plate the body is a wave-shaped plate, and the head and the body are formed in one piece sequentially the second surface of the bone plate may have a curvature by being bent, and cause the curvature to correspond with the curvature of the tibia there are a plurality of holes and a locating hole penetrating the first and second surface of the bone plate.
