The Fucine Inlet is a monument built on the head of the main emissary of the Fucine Lake in Italy. It is made up of the three-arched bridge of the sluice gates and the about 7-metre-high (23 ft) statue of the Immaculate Conception rising above. It is situated in Borgo Incile, a locality south of the city of Avezzano, in the Fucine plain, Abruzzo, Central Italy. The facility, necessary for the drainage of the Fucine Lake, connects the outer drainage canal to the underground emissary which is served by the system of the Tunnels of Claudius in Mount Salviano. The monument was made in 1876 by architect Carlo Nicola Carnevali.

The Fucine Lake was a large endorheic karst lake between 650 and 680 m above sea level and surrounded by the Monte Sirente-Monte Velino mountain ranges to the north-northeast, Mount Salviano to the west, Vallelonga to the south, and the Valle del Giovenco to the east-southeast. Located in western Abruzzo in central Italy, the town of Avezzano lies to the northwest, Ortucchio to the southeast, and Trasacco to the southwest of the historic lake. Once the third largest lake in Italy after Lake Garda and Lake Maggiore, it was finally drained in 1878.