This paper will answer the following question: What is the role of the Velvet Revolution in Czechoslovakia identity redefinition in terms of foreign policy? This research will argue that constructivism as the identity of the States and their interests are not given, less they are explained by their capabilities. This explains the behavior of states is how socially constructed identity. The Velvet Revolution in Czechoslovakia held at a defining moment in the history of this country, to the extent that influenced the creation of a new collective identity that generated international consequences and that from this fact concrete evidence of a change in the formulation of foreign policy of this country. To answer this question will be a collection of information where the technique was used document analysis to collect bibliographic will consult in libraries, databases and Internet portals.