To obtain a photographic film supply device that improves working efficiency.

A holder 24 is provided with a lid 46, and the top of a holding portion 30 can be opened and closed. Hence, since a photographic film 12 can be loaded from above the holding portion 30, the photographic film 12 which is replenished is layered onto the photographic films 12 already layered in the holding portion 30. Since the photographic films 12 are supplied to a printing device 14 in order of being held in the holding portion 30, the replenishment of the photographic film 12 is allowed without finishing the supply of all the photographic films 12 held in the holding portion 30. Thus, an operator can replenish the films any time when having time. Accordingly, the working efficiency improves.