Al Marjan Island, simply known as Marjan Island, is a man-made island in Ras Al Khaimah. It is harboured close to the edge of Ras Al Khaimah and Umm Al Quwain Marina. This archipelago is made up of four islets clustered together to create the shape of a coral. Together with these four islets, Al Marjan Island is built over a total area of 115 acres. Other island developments such as Al Hamra Village and Mina Al Arab lie to the east of Al Marjan Island.

There is a large number of freehold properties that include off-plan as well as rental apartments on Al Marjan Island. This gives foreign investors an opportunity to buy a property in Ras Al Khaimah.