'''Qazwini''' with two possible derivations:

* Qazwini (Persian: <big>قزويني</big> ''qazwīni''), the name derived from "Qazvin" (versions of the topographical surname: Qazvini, Qazwini, Qazvini, al-Quazvini), formerly the Safavid dynastic capital (1555-1598), which is Iran's calligraphy capital today. Also, the name refers to a dialect of Persian language, ''Qazvini''.

* Qazwini (ِArabic: <big>قزويني</big> ''qazwīni''), the old Arabicized name of the Caspian Sea, also called "''Bahr Qazwin'' (<big>بحر قزوين</big> ''baḥr qazwīn'')".

It may refer to the following persons:

* Abu Abdallah Muh. b. Yazid b. Maja al-Rab`i al-Qazwini (fl. 9th century), hadith scholar * Abu Yahya Zakariya' ibn Muhammad al-Qazwini (1203–1283), Persian physician geographer * Ahmad Ghaffari Qazvini (d. 1568), Persian scribe and historian * Najm al-Dīn al-Qazwīnī al-Kātibī (d. 1277), Persian philosopher astronomer * Ḥamdallāh Mustawfī Qazvīnī (1281–1349), Persian historian geographer * Shah-Mohammad Qazvini (died 1557), palace physician and belle-lettrist * Aref Qazvini (1882), Iranian poet * Mullá Hádí-i-Qazvini of the Bábís * Mir Emad Hassani Qazvini, (1554-1615), master of calligraphy * Hassan Al-Qazwini, (1964- ) Islamic Center Imam * Budaq Monshi Qazvini (1510-1577), Persian composer * Mohammad Taher Vahid Qazvini (d. 1699 CE), Iranian nobleman * Goharshad Ghazvini (d. 1628), Persian calligrapher * Mohammad Qazvini (1876-1949), Iranian literary critic * Murtadha al-Qazwini Twelver Shia Marja' {{disambig}}

Category:Surnames originating in Iranian languages