Stephen Frand Cohen (November 25, 1938 – September 18, 2020) was an American historian of Russian studies. His works focused on modern Russian history since the Bolshevik Revolution and Russia's relationship with the United States. Cohen was an editor to "The Nation" magazine. Cohen was a founding director of the reestablished American Committee for East–West Accord which was revived in 2015. He was born in Indianapolis, Indiana.