The invention relates to a leaflet distribution device, in particular to a marine museum leaflet distribution device for marketing. The technical problem is how to provide the marine museum leaflet distribution device for marketing, which automatically distributes leaflets, facilitates people's taking leaflets and avoids leaflet waste. The technical scheme is that the marine museum leaflet distribution device for marketing includes a base, a casing, a cover plate, a supporting rod, a placing frame, a first spring, a placing plate, a sliding rail, a slider, a movable plate, a first bearing block and a first rotating shaft and the like. A bearing rod is mounted on the right side of the top of the base, the casing is mounted between the top end of the bearing rod and the left side of the topof the base, the right end of the casing is provided with a discharging port, the cover plate is rotatably mounted on the upper portion of the left side of the casing, and the cover plate is matched with the casing. According to the marine museum leaflet distribution device for marketing, people need to distribute the leaflets can distribute the leaflets by pressing a button for people to learn about a marine museum; and through a push device, the leaflets can drop more quickly from the movable plate to the outside of the casing for people to take.