Judah b. Hiyya [1](or Judah be-rabbi [1] or Yehudah b. Hiyya;[2] Hebrew: יהודה בריה דרבי חייא or יהודה בן רבי חייא) was a Jewish Amora sage of the Land of Israel, during the transitional period between the Tannaic and Amoraic eras.