The invention discloses a method for evaluating dynamic draw resistance stability during a cigarette combustion process. The method comprises the following steps: several cigarettes are placed under same experiment environment for balance processing, and taking test samples with quantity being m by aiming at the cigarettes having a same specification; taking the test samples and fixing the test samples in a single-pore channel smoking machine one by one, igniting the test samples, and recording the pressure data and time data to obtain the puff-by-puff dynamic draw resistance data of the test samples; processing the dynamic draw resistance data of the cigarette, and evaluating the dynamic draw resistance stability of the cigarette according to the constructed evaluate index. The method is simple and feasible, and can be used for evaluating the dynamic draw resistance stability during the cigarette combustion process in a quantification mode.