Mosque of Master and Student (Persian: مسجد استاد و شاگرد, romanized: Masjed-e Ostād o Šāgerd) or Meydan Mosque is a Ilkhanate-Chobanid era historical monument in Tabriz, Iran.

It has been officially included in Iran National Heritage List since 19 August 1968.

It is located in Mihad Mihin (Mirmiyan) neighborhood of the city, at the intersection of Ferdowsi and Mohagheghi (Amin) streets.

It takes its name from the fact calligrapher ‛Abdallah Sayrafi[1] and his pupil Hajji Muhammad Bandgir worked both on the mosque.

It was built during reign of Suleiman Khan and was financed by Ala al-Din Hasan Kuchak.