Atrani is a city and comune on the Amalfi Coast in the province of Salerno in the Campania region of south-western Italy. It is located to the east of Amalfi, several minutes' drive down the coast. The municipality of Atrani has a surface area of 0.12 km2, making it the smallest in Italy. Its population was 832 in 2020. It is one of I Borghi più belli d'Italia.