Jaksa Gryfita, Jaksa z Miechowa or Jaxa Gryfita (1120–1176) of the Gryfici family was a medieval możnowładca (magnate) in Lesser Poland, crusader and fundator of the Monastery of the Holy Sepulchre in Miechów, son-in-law of Piotr Włostowic.
According to some historians this is the same person as Jaxa of Köpenick (Jaksa z Kopanicy), Prince of the Sprevane.
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