An ironing panel and an ironing device are related to clothes ironing appliances. The temperature distribution of existing ironing panels is non-uniform during ironing. The ironing panel of the invention comprises a panel body provided with a patch having a patch ironing surface, the patch ironing surface and a main ironing surface are continuous to form a complete ironing surface, and a gap is reserved between the patch and the panel body to form a heat homogenizing cavity. When the ironing panel works, an electric heater transfers heat to the panel body, the main ironing surface away from the electric heater is maintained at a low temperature, and heat from the electric heater is indirectly transferred to the patch ironing surface via the main ironing surface and the heat homogenizing cavity rather than being directly transferred to the patch ironing surface.