Gorbachev's ascent to power created a new climate for sociological research in the Soviet Union. For the first time, Soviet sociologists find themselves in a position where twy not only can pursue critical inquiry but also significantly affect the nation's political agenda. The present situation is not without its dangers, however, as it confronts social scientists with the need to balance scholarship and advocacy, scientific inquiry and political engagement. This article presents an overview of institutional, substantive, and methodological innovations in recent Soviet sociology. It examines the contribution that Soviet sociology has made to the reform process and assesses its future impact on the course of perestroika. An argument is made that even though for the time being Soviet sociologists and Party reformers act in concert, this alliance might come under strain if the pursuit offree inquiry interferes with the Communist Party's political agenda. Soviet sociology has had many ups and downs throughout its troubled history, its fortunes rising and falling with every new attempt to open up Soviet society. It sprang to life in the 1920s, during the NEP (New Economic Policy) era, which saw the pioneering efforts of Gastev, Kabo, Strumilin, and others bear impressive results in areas as diverse as labor-management relations, rural marriage and the family, prostitution, and suicide. These early successes proved short-lived. With the NEP liberalism waning, empirically oriented sociology in the Soviet Union came under attack from orthodox Marxists. In the 1930s, the fledgling discipline faded away, and so did the term sociology, which reappeared only after World War II as a name for the bourgeois pseudo-science of society' incompatible with the teachings of Marx, Lenin, and Stalin (Masalkov 1988; Osipov 1988; Zaslavskaia 1988a). The next wave of reforms ushered in by Khrushchev brought a revival of sociological research in the Soviet Union. In 1958, the Soviet Sociological Association (SSA) was formed. The next ten years produced a steady growth in empirical studies Tis is a revision of a paper presented at the workshop on sociology and Soviet area studies, University of Texas-Austin, April 1989. I wish to thank Dr. Wesley Fisher, whose comments and suggestions were helpful in preparing thefinal version of this articleDirect correspondence to the author at the Department of Sociology, Southern Illinois University, Carbondale,