The Islamic Republic of Iran Shipping Line Group (), more known by the business name IRISL Group, is a shipping line based in Iran. Its fleet comprises 115 ocean-going vessels with a total capacity of , with 87 ocean-going vessels owned by IRISL while the remaining 28 ships owned under the flag of subsidiaries such as Khazar Shipping, Valfajr as well as Iran-India Shipping Companies. They are manned by 6,000 personnel who work under the flag of the Islamic Republic of Iran in the Caspian Sea, Persian Gulf, international waters and various ports of the world.