The invention provides a gasoline-electric hybrid smoke sprayer. The gasoline-electric hybrid smoke sprayer comprises a main machine and a chemical tank. The gasoline-electric hybrid smoke sprayer is characterized in that the chemical tank is connected with a battery and a water pump, the battery is electrically connected with the water pump, the water inlet end of the water pump is connected with the water outlet of the chemical tank, the water outlet end of the water pump and the water outlet of the chemical tank are connected with one end of a tee joint respectively, the other end of the tee joint is connected with a quick spray rod connector, the other end of the quick spray rod connector is connected with a chemical liquor connector of a spray pipe, the battery is connected with a power supply socket, the power supply socket is electrically connected with a power wire, and the other end of the power wire is electrically connected with the main machine. The gasoline-electric hybrid smoke sprayer has the advantages that the battery is separately arranged, and the water pump can be used for improving pump output of liquid, so that smoke spraying amount can be greatly increased without increasing power of the smoke sprayer; and a complete machine can not be used during small-area crop spraying operation, an electric sprayer can be used by virtue of simple connection only, and no fuel is used, so that the gasoline-electric hybrid smoke sprayer is more energy-saving and environment-friendly and has a wide application range.