Student life can often be simplified by living in a dormitory. Osaka University has five dormitories: Toneyama, Seimei, Niina, Koyo, and Momiji. All rooms are Western-style and, in order to provide students with some privacy, single rooms. Rooms are furnished with a bookcase (only in Toneyama, Seimei, and Niina), a bed, a locker or closet.
Joint-use facilities include bathrooms, rest rooms, laundry rooms, and kitchens. Boarding students have a cleaning rota for these facilities. There are no restaurants in dormitories, but residents can cook in public kitchens. Internet access is available throughout the dormitories. The internet service fee is charged.