IMCOM 2019, the Annual International Conference on Ubiquitous Information Management and Communication, is the 13th in a series of annual conferences dedicated to addressing the challenges in the areas of information management, telecommunications, and social communications. The IMCOM conference serves as a highly selective, premier international forum addressing intelligent information processing, social network systems, wireless and wired networks, and applications. The IMCOM conference strives to provide a platform for the exchange of ideas and information, for cultivating opportunities for collaborative research, and for fostering friendship among researchers in key technology hotbeds in the Asia Pacific region engaged in various facets of information management and communications technologies appropriate for ubiquitous computing and application environments.