Spyridon Mavrogenis Pasha (Greek: Σπυρίδων Μαυρογένης), in Turkish known as Ispiro Mavroyani, was a Phanariot Greek doctor who was the physician of Abdul Hamid II, Sultan of the Ottoman Empire.Constantinos Trompoukis and John Lascaratos described him as "a prolific scholar". He knew Greek, French, and German.