Shaykh Abul Qasim Gurgani (990/380–1058/450 AH) (Persian:çèàçÃÂÃÂçóàïñïçÃÂÃÂ) was an Iranian Sufi of Kubruwia Sufi tariqah as well as other Sufi orders. Shaykh Gurgani authored a book titled "Fusà «l al-Tarëqah wa Fusà «l al-Haqëqah". His grave is located in a small village, three kilometers south of Torbat Ḥeydarëyeh in Iran.
He was born in Gorgan in 380 AH. He received the spiritual Knowledge of Sufism from the master of Abu Usman Almaghribi.
His spiritual successor was Abubakr Nisaj and some other disciples were.