Avezzano, town, Abruzzi regione, central Italy. Avezzano lies south of L’Aquila city. Built on the reclaimed Fucino Basin (q.v.), the town was destroyed in 1915 by an earthquake, of which it was the epicentre, and was subsequently rebuilt. In World War II it was heavily damaged again. Only the ruins remain of the castle of the Orsini family (15th century). Avezzano is now an agricultural centre, producing timber and food products. Pop. (2006 est.) mun., 39,705.