The Province of Chieti (; Abruzzese: pruvìngie de Chjìte) is a province in the region of Abruzzo in southern Italy. Its provincial capital is the homonymous city of Chieti. The province has a population of 369,059 in an area of 2599.58 km2 across its 104 municipalities. Its provincial president is Mario Pupillo.

Chieti's