The article deals with the comparative analysis of the issues of the economic sector specialists’ professional training at higher education institutions of the Republic of Poland and Ukraine. The essence of the concept of “economic sector specialists’ professional training” has been revealed. The component structure of the economic sector specialists’ professional training has been determined. The criteria of comparison of the economic sector specialists’ professional training at higher education institutions of the Republic of Poland and Ukraine have been highlighted, namely: institutional-network; organizational-step; substantive-procedural. The results of the comparative analysis have been described.