Panni is a village and comune in the province of Foggia in the Apulia region of southeast Italy. The town of Panni is located on the top of Monte Sario, at 801 m a.s.l. in the Daunian Mountains. The municipal area is between the valley of the Avella stream, which forms the western border with the municipality of Savignano Irpino and that of the Iazzano stream, which runs on the eastern border with the municipality of Bovino. Both the Avella and the Iazzano are tributaries of the Cervaro River that delimits the municipal territory to the north, separating it from that of the town of Montaguto. The southern border is instead delimited by some rugged mountainous reliefs belonging to Monte Crispignano. The hill position ensures a cool climate in summer, which makes Panni a destination for vacationers from all over the surrounding area, locally known and named the Capitanata.