Liscia is a comune (municipality) and town in the Province of Chieti, within the Abruzzo region of Italy. It is located in the southern part of Abruzzo, in the area of the region that falls under the administration of the provincial capital, Chieti.
As a comune, Liscia is one of the many small administrative units that make up the Province of Chieti. The town serves as the seat of its municipal government, and the surrounding municipal territory includes the town itself along with its associated rural localities.
Liscia shares the general characteristics of the comuni of the Chieti province, which lies in the central Apennine area of Italy between the Adriatic coast and the mountains inland. The municipality is part of the Abruzzo region, one of Italy's twenty regions, known for its national parks and mountain landscapes.