Metropolitan City of Rome Capital is an area of local government at the level of metropolitan city in the Lazio region of Italy. It comprises the territory of the city of Rome and 120 other comuni in the hinterland of the city. With more than 4.2 million inhabitants, it is the largest metropolitan city in Italy as of 2025.
It was established on 1 January 2015 by the terms of Law 142/1990 and by Law 56/2014. It superseded the province of Rome. The Metropolitan City of Rome Capital is headed by the Metropolitan Mayor and governed by the Metropolitan Council. Roberto Gualtieri is the incumbent mayor, having taken office on 21 October 2021. From Wikipedia
