Lake Como (Lago di Como in Italian, also known as Lario, after the Latin name of the lake; Lach de Comm

in Lombard; Latin: Larius Lacus) is a lake of glacial origin in Lombardy, Italy. It has an area of 146 square kilometres (56 sq mi), making it the third-largest lake in Italy, after Lake Garda and Lake Maggiore. At over 400 metres (1,300 feet) deep, it is one of the deepest lakes in Europe, and the bottom of the lake is more than 200 metres (660 ft) below sea level.

Lake Como has been a popular retreat for aristocrats and wealthy people since Roman times, and a very popular tourist attraction with many artistic and cultural gems. It has many villas and palaces (such as Villa Olmo, Villa Serbelloni, and Villa Carlotta). Many famous people have or have had homes on the shores of Lake Como, such as Matthew Bellamy, Madonna, George Clooney, Gianni Versace, Ronaldinho, Sylvester Stallone, Julian Lennon, Richard Branson, Ben Spies, and Pierina Legnani. Lake Como is widely regarded as one of the most beautiful lakes in Europe

The lake's name in Latin is Larius, Italianised as Lario, but this name is rarely used; it is usually called Lago di Como (literally "lake of Como"). In guidebooks the lake may be variously referred to as Lake Como, Lake of Como, or Como Lake. Its name comes from the city of Como, known to the Romans as Comum.

While the town of Como is referred to as Como, the lake is never referred to solely by this name. This is not true of another lake in Italy, Lake Garda, where Garda may refer to either the town fronting the lake, or the lake