Rav Kahana IV (Hebrew: רב כהנא (הרביעי)) was a Babylonian rabbi, of the fifth and sixth generation of amoraim.
He was the cousin of Rav Ashi and served as the Dean of the Pumbedita Academy from 395 (ד'קנ"ו, Hebrew calendar) until 412 (ד'קע"ג, Hebrew calendar).
He lived in Pum Nahara,[1] and was head of the court there.
[4] Despite being of the same generation as Rav Papa and Huna b. Joshua, he did not study with them, though he did value their teachings.
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