And Quiet Flows the Don or Quietly Flows the Don (Тихий Дон, lit. "The Quiet Don") is a 4-volume epic novel by Russian writer Mikhail Aleksandrovich Sholokhov. The first three volumes were written from 1925 to '32 and published in the Soviet magazine October in 1928–32. The fourth volume was finished in 1940. The English translation of the first three volumes appeared under this title in 1934.

The novel is considered one of the most significant works of Russian literature in the 20th century. It depicts the lives and struggles of Don Cossacks during WWI, the Russian Revolution, and the Russian Civil War. The authorship of the novel is contested by some literary critics and historians, who believe it wasn't entirely written by Sholokhov.