To provide a damper nozzle for gas appliance by which a specified quantity (required quantity) of air for combustion can be supplied according to the kind of fuel gas and which can constitute a highly reliable gas appliance that is appliable for plural fuel gases.

A plurality of fuel gas-jetting nozzles 36 and 37 applicable for plural kinds of fuel gases are arranged respectively while being shifted from an air-mixing tube 6. Further the fuel gas-jetting nozzles 36 and 37 are arranged while being shifted in the radial direction of the air-mixing tube 6. Then they are arranged while being shifted in the axial direction of the air- mixing tube 6. The opening area of the fuel gas-jetting nozzles 36 and 37 is changed according to the quantity of supply of fuel gas.