Journal of Coupled Systems and Multiscale Dynamics (JCSMD) is an international, peer-reviewed interdisciplinary journals that provides a unique publication forum for addressing challenges and new emerging problems in the study of coupled systems, their dynamics, as well as associated phenomena and processes. The journal publishes high quality contributions in all aspects of such systems, including analysis, modeling, control, and applications. Some of the most challenging problems in science and engineering require dealing with several different physical fields, the interaction of different parts of the system, and the interactions of various length and time scales, which may or may not be known a priori. Most such problems require mathematical modeling approaches for their solution. As many areas of science and engineering were conventionally divided in the past, these problems were difficult to address. With the development of new mathematical modeling techniques, such as those based on multifield, multiscale approaches, the situation is rapidly changing and we are now in a position to meet such challenges. The journal welcomes papers in all aspects of this development directed toward the study of coupled dynamic systems, phenomena, and processes, both deterministic and stochastic. This includes model developments for coupled dynamic problems, their applications, fundamental mathematical problems in advancing the theory of coupled dynamic systems, as well as the development of new numerical procedures, high performance computing, and algorithmic aspects related to solving such problems.