Anatoly Borisovich Marienhof or Mariengof (Russian: ?????´??? ????´????? ????????´?; 6 July (24 June O.S.) 1897 – 24 June 1962) was a Russian poet, novelist and playwright.
He was one of the leading figures of Imaginism.
Now he is mostly remembered for his memoirs that depict Russian literary life of the 1920s and his friendship with Sergei Yesenin.