Rav Nachman bar Yitzchak

Rab Nahman bar Isaac († 356 ) was an amora of the fourth generation in Babylonia.

He was with Raba disciple of Abaye and disciple of Nahman bar Jacob. After Raba 's death, he was a school principal in Pumbedita.

Since Rab Nahman bar Isaac, as Nachman bar Jacob, summarily Rab Nachman is called, it is difficult always to distinguish him from his teacher Nahman bar Jacob.