San Salvo is a comune and town located in the Province of Chieti within the Abruzzo region of Italy. Geographically, it serves as the final town in the Abruzzo region situated along the Adriatic coast before reaching the border of the Molise Region.
The municipality is characterized by its coastal position on the Adriatic Sea. It functions as a local administrative center and residential area within the southeastern portion of the Abruzzo region.