Konstantiniyye (Arabic: القسطنطينية, romanized: al-Qusṭanṭīnīyah, lit.

'Constantinople') was a Turkish language online magazine published online by the Islamic State (IS), and released by al-Hayat Media Center.

[2] Konstantiniyye is the old Ottoman name for present day Istanbul.

[2][3] The magazine published anti-Turkish messages and targeted Turkish president Recep Tayyip Erdoğan, and the current Peoples' Democratic Party, as well as one of its militant enemies, the PKK.

[4] In late 2016, Konstantiniyye was supplanted by Rumiyah.