Abstract: Disclosed are a method for improving identification accuracy of similar logistics tracking numbers, and a logistics query system. The method includes: acquiring the logistics tracking number, calculating a length of the logistics tracking number, screening the logistics channel with a same length of the logistics tracking number from a rule library according to the length of the logistics tracking number, recording all the logistics channels with the same length and calculating number N of the logistics channels; performing preliminary identification of the logistics tracking number according to the number N, the preliminary identification of the logistics tracking number includes: when N=1, using the logistics channel as an identification result of the logistics tracking number; when N?2, calculating matching precision of the logistics tracking number; and configuring the logistics channel with the highest matching precision value as an identification result of the logistics tracking number.