Isola dei Pescatori (meaning Fishermen's Island) is an island in Lake Maggiore in northern Italy. As the most northerly of the three principal Borromean Islands it is also known as Isola Superiore and, with a population of 25 in 2018, it is the only one to be inhabited all year round. Unlike Isola Bella and Isola Madre, the island has never belonged to the Borromeo family.