Western Marxism is a current of Marxist theory that arose from Western and Central Europe in the aftermath of the 1917 October Revolution in Russia and the ascent of Leninism. The term denotes a loose collection of theorists who advanced an interpretation of Marxism distinct from classical and Orthodox Marxism and the Marxism–Leninism of the Soviet Union.
Less concerned with economic analysis than earlier schools of Marxist thought, Western Marxism placed greater emphasis on the study of the cultural trends of capitalist society, deploying the more philosophical and subjective aspects of Marxism, and incorporating non-Marxist approaches to investigating culture and historical development. Key themes included the influence of Georg Wilhelm Friedrich Hegel on Karl Marx's thought, and the recovery of the "Young Marx," emphasizing his early, humanistic writings.