The invention discloses a leveling, ironing and wrinkle removing device for a textile fabric. The leveling, ironing and wrinkle removing device comprises a supporting assembly and a wrinkle removing assembly; when the cloth is conveyed to the upper end of a second plate, a telescopic air cylinder can be started to stretch, a heating iron is made to compact the upper end of the cloth, the cloth can be flattened through heating of the heating iron; in the heating process, during extrusion, internal high-temperature gas can be dispersed into a pressure relief cavity through a groove body, the situation that small bubbles appear on the surface of cloth, and the wrinkle removing effect is affected is prevented; a water injection opening is formed in one side of a cooling cavity; and a water outlet pipe is arranged at the upper end of the cooling cavity, and one end of the water outlet pipe is externally connected with a water pump. An operator can inject cooling water into the cooling cavity through the water injection opening in advance, and after wrinkle removing is completed, cloth passes through the upper end of a first plate, the first plate is a component made of stainless steel, and the heat conduction effect is good, so that the cloth can be rapidly cooled, the water pump is started to work, cooling water can be injected into a water storage tank through the water outlet pipe, a sponge head is wetted conveniently, separated water injection is avoided, and use is convenient.