The Biophotonics Congress: Optics in the Life Sciences 2023 will take place in Hyatt Regency Vancouver, Vancouver, British Columbia Canada from 24th April to 27th April 2023. In this meeting, the latest advances in molecular probe development, life science imaging, novel, and more powerful optical instrumentation, and its application to study fundamental biological processes and clinical investigations will be presented. Cumulatively, the meetings in this congress bring together leaders in the field whose contributions are significantly advancing the state of the art in biological and medical research through the use of optical technologies.