4th International Microfluidics Congress cordially welcomes the global audience to participate in the conference which is to be held March 25-26, 2020 at Miami, USA. The purpose of this conference is to provide an international technical forum to showcase recent advances in Microfluidics, BioMEMS, and Medical microsystems. Microfluidic devices and systems have created a tremendous interest in many application fields, including life sciences, Point of care diagnostics, and environmental applications. The conference aims to bring together leading academic scientists, researchers and research scholars to exchange and share their experiences and research results on all aspects of Microfluidics and its development. There is an extensive international perspective at this conference with speakers, poster presenters, sponsors, and exhibitors from Europe, US, and Asia/Pacific.