Accadia (Irpino: Acchedìe) is a town and comune in the province of Foggia in the Apulia region of southeast Italy.

The town occupies a hilltop at 650 metres (2,130 ft) of elevation, in the Daunian Mountains along the Apennines.

It is not far from Foggia on the rich agricultural plains of the Tavoliere delle Puglie in the east, nor from Naples to the west.

Population increases in summer when many of its migrant labour force return home to take up temporary residence and visit family.

At this time a large portion of the population emigrated and established a colony in Buffalo, New York, in the United States.