The theme of the Hong Kong Electronics Symposium 2023 is “Embracing the Innovation & Technology Ecosystem”. The aim of this symposium is to promote the benefits of smart city development and how electronics engineering can contribute in embracing HK’s I&T Ecosystem. Presentations and panel discussion will cover the views of speakers on the drive required to accomplish the initiatives in the I&T Development Blueprint and further development of HK’s I&T Ecosystem. We also aim to uplift the awareness and the knowledge of various enabling technologies of smart city development and nurture engineers and students to effectively use and apply innovative technologies to improve the quality of life.