The utility model relates to a cigarette lighter. A cigarette box of the cigarette lighter is divided into two parts: an upper box body and a lower box body which are connected through a pin shaft, a lighter is arranged at the bottom inside the upper box body, an ignition switch of the lighter is arranged at the outer part of the upper box body, a fire nozzle part of the lighter is provided with a cigarette push rod, the cigarette push rod is connected with the ignition switch of the lighter, cigarette outlets are arranged at upper parts of the upper box body and the lower box body near the same side of the fire nozzle, a cigarette conveying scroll spring is connected onto the side edge of the lower box body in a position opposite to the fire nozzle, and in addition, a cigarette block sheet is connected onto the pin shaft. When the cigarette lighter disclosed by the utility model is adopted, the cigarette rod sends out a cigarette only through pushing the ignition switch, the lighter ignites the cigarette, two actions of cigarette taking and ignition can be completed in one step, and in addition, the ignition is completed in the box and can not be influenced in windy and rainy days.