To provide a photoprocessing system capable of suppressing the degradation in discharge performance and alignability of a photosensitive material.

The photoprocessing system 3 includes a dry processing section 16 which performs dry processing of photographic paper P subjected to development processing, a conveyance section 18 which conveys the photographic paper P within the dry processing section 16, a discharge section 17 which discharges the photographic paper P conveyed by the conveyance section 18 to the outside of the system 3, and a dry state holding mechanism 19 which holds the dry state of the photographic paper P discharged by the discharge section 17, wherein the dry processing section 16 has a heat source 16a, and the dry state holding mechanism 19 performs the temperature control relating to the holding of the dry state of the photographic paper P by using the hot wind from the heat source 16a.