Alfianello is a comune (municipality) in the province of Brescia, in the Lombardy region of northern Italy. It is one of the many small administrative centres that make up the densely settled Po Valley plain of Lombardy, a region that borders Switzerland to the north and includes the cities of Milan and Brescia.
As a comune, Alfianello forms the basic unit of local government in Italy, responsible for municipal administration within a defined territory that typically includes a central settlement and the surrounding countryside. The province of Brescia, to which it belongs, is the largest province in Lombardy by area and lies in the eastern part of the region.
Alfianello is located in the flat, agricultural landscape characteristic of this part of northern Italy, between the Alps to the north and the Apennines to the south. Detailed information on its history, population, and landmarks is limited; like many comuni of its size, it is primarily defined by its administrative status within the Italian state and its position in the Lombard plain.