Yuly Isayevich Aykhenvald, Aikhenvald, or Eichenwald (Russian: ?´??? ???´???? ???????´???; 24 January 1872 – 17 December 1928) was a Russian Jewish literary critic who developed a native brand of Aestheticism.
Russian-American author Vladimir Nabokov called Aykhenvald "a Russian version of Walter Pater".