Buje is a town situated in Istria, Croatia's westernmost peninsula.
Buje was known as the "sentinel of Istria" for its hilltop site located inland from the Adriatic Sea. It still commands an excellent panorama. Buje has a rich history; traces of life in the region date back to prehistoric times. The town developed from a Roman and Venetian settlement into a medieval town. Buje has been part of the Venetian republic from 1358 until 1797 and has been an Italian city from 1918 to 1945. Today it is a modern regional center. Despite its development Buje has retained many features typical of various historical periods. With its narrow streets and a central square, the old town is a fine example of medieval architecture with strong Venetian influences as the rest of the region.