Mu'in al-Din Sulaiman Parwana (Persian: معین الدین سلیمان پروانه), better known as Pervane (Persian: پروانه, meaning butterfly in Persian), was an Iranian statesman, who was for a time (especially between 1261–1277) a key player in Anatolian politics involving the Seljuk Sultanate of Rûm, the Mongol Ilkhanate and the Mamluks under Baybars.
Mu‘in al-Din Suleyman was the son of Muhadhdhab al-Din Ali al-Dailami, an Iranian from Kashan, who served as the vizier to the Seljuq Sultan Kaykhusraw II in 1243 at the time of the Battle of Köse Dağ. Raised in a time of trouble after the Battle of Köse Dağ and having received a good education, Suleyman Pervane become commander of Tokat, and later Erzincan. He was appointed, by Mongol commander Bayju's recommendation, as chamberlain to the Konya palace of Seljuks sultan of Rûm, then vassals of the Mongols. He married Kaykhusraw's widow Gürcü Hatun and became the undisputed master of the declining state, making a name as a great intriguer. His title Pervâne means, aside from "chancellor," "The Butterfly".