This paper deals with results of a special survey focused on the problem (issue) of historical consciousness of Communist Party voters. The opening part of the article presents a theoretical and methodological framework: there is introduced an operationalization of concepts such as collective memory, historical consciousness, collective identity, and also outlined the position of the Communist Party in the Czech post-communist political system. The empirical part of the text is devoted to the problems of Czech modern history, particularly to the way in which Communist Party electorate in different contexts assesses various historical periods or phenomena prior to 1989 and also how a subsequent systemic change is reflected., Daniel Kunštát., and Obsahuje seznam literatury