Vibo Valentia is a city and comune (municipality) in the Calabria region of southern Italy, near the Tyrrhenian Sea. It is the capital of the province of Vibo Valentia, and is an agricultural, commercial and tourist center (the most famous places nearby are Tropea, Ricadi and Pizzo). There are also several large manufacturing industries, including the tuna district of Maierato. Very important for the local economy is Vibo Marina's harbour.