The invention relates to an anti-static ceramic tile and a preparation method thereof, and belongs to the technical field of ceramic materials. Rare earth elements are loaded on a graphene structure;through an excellent synergistic performance of a rare earth compound, the rare earth compound is compounded with graphene so as to produce a synergistic interaction function, so that an electrical conductivity of the graphene is strengthened; the graphene is uniformly dispersed into a ceramic tile blank to form a conductive network, meanwhile, vanadium pentoxide and zinc oxide are utilized to replace part of stannic oxide to prepare an electric conduction glaze, so that an anti-static enamel layer is formed on the tile blank, the anti-static enamel layer on the surface is connected with an electric conduction blank on the bottom layer, and anti-static ceramic tile process technologies including a glaze conductivity type and a whole body conductivity type are perfectly combined, so that whole body conductivity is realized, the process is simple, the product material is hard, the anti-static performance is stable, and the anti-static ceramic tile is durable. The preparation method is simple and convenient to operate, the used chemical material types are less, the adding amount of the conductive material is less, the process stability of the anti-static ceramic tile is improved, theefficiency is improved, and meanwhile, the manufacturing cost is saved.