Constantine Harmenopoulos

Constantine Harmenopoulos (1320–c. 1385) was a Byzantine jurist of Armenian descent who served in Thessalonica as nomophylax and katholikos krites, one of the highest judgeships of the late empire.

His fame rests on the Hexabiblos, compiled in 1344–1345, a six-volume handbook gathering a wide range of Byzantine legal sources. After his death, it was widely adopted in the Ottoman Balkans.