Rab (Italian Arbe) is a city on the Croatian island of Rab in the Adria.Sie part of the Primorje-Gorski Kotar. The port town of Rab located on the west coast of the island has existed since pre-Christian times. The town has 437 inhabitants (2011 census) and is located on the narrow peninsula between the bay Sv. Euphemia and the port of Rab.