Constantine Hangerli
Pangeran Wallachia
Berkuasa	November 1797 – Januari 1799
Pendahulu	Alexander Ypsilantis
Penerus	Alexander Mourouzis
Kelahiran	s. 1760 Istanbul, Kekaisaran Utsmaniyah
Kematian	18 Februari 1799 (umur 38–39) Bucharest, Wallachia
Agama	Kristen Ortodoks

Constantine Hangerli (bahasa Yunani: Κωνσταντίνος Χατζερήςcode: el is deprecated , Konstantinos Chatzeris; s. 1760 – 18 Februari 1799), juga disebut sebagai Constantin Hangerliu, adalah seorang Pangeran Wallachia antara 1797 sampai masa kematiannya. Ia adalah saudara dari Alexander Hangerli, yang menjabat sebagai Pangeran Moldavia pada 1807.

• Anton Caragea, "Ceasul cel mare al lui Constantin Hangerli" ("Constantin Hangerli's Big Hour"), in Magazin Istoric, December 2000
• Neagu Djuvara, Între Orient şi Occident. Ţările române la începutul epocii moderne ("Between Orient and Occident. The Romanian Lands at the beginning of the modern era"), Humanitas, Bucharest, 1995
• Constantin C. Giurescu, Istoria Bucureștilor. Din cele mai vechi timpuri pînă în zilele noastre ("History of Bucharest. From the earliest times until our day"), Editura Pentru Literatură, Bucharest, 1966
• Ernest Mézière, "Alexandre Handjeri", in Nouvelle biographie générale depuis les temps les plus reculés jusqu'à nos jours, Tome 23, Firmin Didot, Paris, 1858, p. 290
• Bogdan Petriceicu-Hasdeu, Ethymologicum Magnum Romaniae. Dicţionarul limbei istorice şi poporane a românilor (Pagini alese), Editura Minerva, Bucharest, 1970: "Angarà", pp. 330–333
• Ştefan Ionescu, Bucureștii în vremea fanarioţilor ("Bucharest in the Time of the Phanariotes"), Editura Dacia, Cluj, 1974

• Media terkait Constantine Hangerli di Wikimedia Commons