David (or Dovid) Bergelson (, , 12 August 1884 – 12 August 1952) was a Yiddish language writer born in the Russian Empire. He lived for a time in Berlin, Germany before moving to the Soviet Union following the Nazi rise to power in Germany. He was a victim of the post-war antisemitic "rootless cosmopolitan" campaign and one of those executed on the Night of the Murdered Poets.