A ditch cover is provided to prevent a cover from a ditch body by installing a holder having a hook on the bottom of the ditch body. A ditch cover comprises a ditch body(10) and a cover(20). The ditch body has a through-hole(101) formed at the center; and a stepped part(102) formed around the edge of the through-hole. The cover includes a cover plate(201) having drain holes(202) and holders(203). The holders are attached to the bottom of the cover plate and extend downwards. Each holder has a hook(204). The hook catches the bottom of the through hole of the ditch body. The edge of the cover is mounted on the stepped part of the ditch body. The ditch body is made of natural stone.
