The invention discloses a camellia nitidissima leaf collecting device. The camellia nitidissima leaf collecting device comprises an accommodating box, a main body, sucking discs, a cleaning opening, sucking pipes, supporting posts, a handle and air sucking machines; the supporting posts are arranged at the bottom of the main body; the handle is arranged on one side of the main body; the accommodating box is arranged at the top of the main body; the bottom of the accommodating box is connected with the sucking pipes; each air sucking machine is arranged on one side of the corresponding air sucking pipe; each sucking disc is arranged at the bottom of the corresponding sucking pipe; the cleaning opening is formed in the bottom of the accommodating box; the the accommodating box is of a cross-shaped structure, so that the internal space of the accommodating box is effectively increased; the accommodating box is embedded into the main body and is connected with the main body closely; scattered tea leaves can be sucked into the accommodating box through the sucking pipes and the sucking discs; when the accommodating box finishes collecting, the tea leaves in the accommodating box are taken out easily and quickly through the cleaning opening in the bottom of the accommodating box; the camellia nitidissima leaf collecting device is convenient to use; the practicability of the device isenhanced; and the main body, the accommodating box and the handle are fixedly connected, so that the structure connection is closer and firmer, and the stability of the device is enhanced.