Qasim, Qasem or Casim may refer to:
Qasim (name), a given name of Arabic origin and the name of several people Port Qasim, port in Karachi, Pakistan Kasım and Casim, respectively the Ottoman Turkish and Romanian names for General Toshevo, a town in northeastern Bulgaria
See also Bin Qasim (disambiguation) Al-Qassim Province, Saudi Arabia Qasim Khanate, Tatar Kingdom in medieval Russia Cacém (disambiguation), a Portuguese toponym derived from Qasim Kasim (disambiguation) Kazem or Kazim, given names Qasymbek, a given name