The IEEE MTT-S 2019 International Microwave Biomedical Conference (IMBioC 2019) will be held on May 06-08, 2019 in Nanjing University of Science and Technology (NJUST), Nanjing, China. The IMBioC is a conference merged from the annual IEEE MTT BioWireless Conference in the Radio Wireless Week, and the IEEE MTT IMWS-Bio (International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications). The IMBioC is an international forum to exchange ideas and information on state-of-the-art research in microwave and RF theory and techniques that bridge the science and engineering gap as applied to biomedical systems. During the conference, some special sessions including Young Professionals (YP) and Women in Microwave (WIM) panel sessions will be organized, while one exhibition will be held simultaneously.The IMBioC is financially sponsored by IEEE MTT-S (Microwave Theory and Techniques Society) and technically sponsored by MTT-S, AP-S (Antenna and Propagation Society). The papers in IMBioC are rigorously peer-reviewed and archived in the IEEE Xplore digital library. Each IMBioC is organized by individual steering committees with processes approved by the Executive Committee and MTT Meeting and Symposium Committee. This conference is held in the mainland China for the first time. It is a great opportunity to understand the advanced achievements in the microwave- and biomedical-related topics for both Chinese and international researchers.