With an aim to promote science knowledge in the community, the College of Science has organised the CityU Science Video Competition 2023, which has attracted over 150 teams of secondary students to create interesting videos that explain scientific principles or phenomena. The winning teams gathered for an award ceremony on 28 October 2023 to celebrate their achievement.

The long-awaited face-to-face Commencement of the College of Science for Graduating Class of 2023 was held successfully on 11 May 2023. About 180 graduates attended the Commencement.