The invention discloses a mobile phone shell with an earphone storage function for solving a problem of difficulty in storage of a pair of earphones. The technical scheme is as follows: the mobile phone shell comprises a mobile phone shell body, wherein two transversely-parallel grooves are arranged in the mobile phone shell body, and rubber bands are fixed at the two ends of the groove. Through adoption of the structure, only an earphone wire needs to be put in order in a segmented mode, and then the rubber bands in the groove are used for fixing, so that a purpose of quickly storing the earphone wire can be achieved without the extra storage device, the mobile phone and the pair of earphones do not need to be separately stored, and the trouble of finding the mobile phone and then findingthe pair of earphones is avoided.