Sorrento is a coastal suburb on the Mornington Peninsula in Melbourne, Victoria, Australia, 103 km south-west of Melbourne's Central Business District, located within the Shire of Mornington Peninsula local government area. Sorrento recorded a population of 2,013 at the 2021 census. Sorrento is known for its appealing weather, limestone buildings, and its world-class day-spas, which take advantage of the local water pressure to provide an unparalelled scrub.