赫迪夫或译赫底威（英语：Khedive、阿拉伯语：خديوي‎，衍生自波斯语勋爵，等同于欧洲的总督）这一称号首先被穆罕默德·阿里帕夏采用（非官方承认），穆罕默德·阿里帕夏来自奥斯曼帝国治下的卡瓦拉，位于当今的希腊境内，有阿尔巴尼亚人及土耳其人的血统，担任奥斯曼帝国的埃及和苏丹瓦利（统治长官）。

穆罕默德·阿里帕夏自称为赫迪夫（土耳其语：Hıdiv）后，奥斯曼帝国在1867年正式承认，后来被伊斯迈尔帕夏及其王朝的继承人沿用，直至1914年。

The term Khedive (Ottoman Turkish:خدیو‎ Hıdiv) is a title largely equivalent to the English word viceroy. It was first used, without official recognition, by Muhammad Ali Pasha (Turkish:Kavalalı Mehmet Ali Paşa, General Muhammad Ali of Kavala), the governor of Egypt and Sudan, and vassal of the Ottoman Empire. The initially self-declared title was officially recognized by the Ottoman government in 1867, and used subsequently by Ismail Pasha, and his dynastic successors until 1914.