The utility model relates to a flame-retardant pad for a bus. The flame-retardant pad for the bus adopts a four-layer structure and comprises a wear-resisting layer, a heat insulation layer, a counter-fire layer and an aluminum foil layer sequentially from the side close to a user to the side far away from the use. The flame-retardant pad for the bus is good in flame-retardant effect, good in wear resistance and convenient to use.