The invention relates to the field of ceramic fire distributor processing, in particular to a ceramic fire distributor, a processing method of the ceramic fire distributor and a gas stove. The processing method comprises the steps of preparing a ceramic substrate material; mixing a black catalyst and the ceramic substrate material to obtain a first mixture; forming and sintering the first mixture to obtain the ceramic fire distributor. The black catalyst is premixed into the ceramic substrate material; the mixture is formed and sintered. The colors of the substrate of the ceramic fire distributor provided by the method and the ceramic fire distributor are identical; the working procedure of spraying and coating the black catalyst at the substrate is reduced; whiteness cannot occur after the substrate is worn; the color is still same as the color in other positions of the ceramic fire distributor. In addition, the black catalyst is not sprayed and coated again, so that the problem of fire hole blockage caused by spraying and coating is avoided.