The article is devoted to research of influence of digital transformation of economy on project management of the organization. The basic purpose - revealing of specificity and principles of project management of the organization in the context of digital transformation of economy. Achievement of the set purpose has predetermined the decision of following problems: to prove high penetration of digital technologies in all areas of society life; to analyze State support measures оf digital economy development of leading countries; to investigate level of digital economy development of countries on the basis of the rating approach, and introduction and use of information and communication technologies in activity of the organizations. In the article were used general scientific methods of comparative analysis, methods of rating estimation. As a result of research, the authors identified basic principles of project management of the organization in the context of digitalization of economy.