Aha b. Raba
- For the Fourth generation Amora sage of the Land of Israel, see: Rabbi Aha. For the Third & Fourth generation Amora sage of babylon, see: Aha b. Jacob. For the Savora sage, see: Ahai.
R. Aha b. Raba (or R. Aha b. Rava; Hebrew: רב אחא בריה דרבא, read as Rav Achah beria DeRaba) was a Jewish Amora sage of Babylon, of the sixth and seventh generation of the Amora era. He was a disciple of Rav Ashi and headed the Yeshiva of Pumbedita.