Taj ol-Molouk

Taj al-Mulouk Khanoum Umm al-Khakan (Persian: تاج‌الملوک خانم ام‌الخاقان) (died November 1, 1909) was the royal consort of shah Mozaffar ad-Din Shah Qajar (r. 1896–1907).

She was the daughter of Mizra Muhammad Taqui Khan-e Farahani and princess Ezzat Al Dawla Malikzada Khanoum and niece of shah Naser al-Din Shah Qajar (r. 1848–1896). She was the mother of shah Mohammad Ali Shah Qajar.

She died on November 1, 1909, in the Shirin Palace in Kermanshah whilst on her way to Karbala.