🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsTürkçeРусскийالعربية中文日本語EntityQ2483490· pop 18· linked from 134 articlesIstanbul vilayetAlso known as Vilayet of Constantinople, jurisdiction of the Zabtiyeh NdziriOttoman provinceAvailable in 18 languagesEspañolFrançaisDeutschРусскийPortuguêsItalianoAlbanianAzerbaijaniCentral KurdishGreekConnectionsIstanbulCityPrinces' IslandsEntityCategories1867 establishments in the Ottoman Empire1922 disestablishments in the Ottoman EmpireHistory of Istanbul ProvinceStates and territories disestablished in 1922States and territories established in 1867States and territories established in 1878Turkey articles missing geocoordinate dataVilayets of the Ottoman Empire in AnatoliaVilayets of the Ottoman Empire in Europe