This paper describes ongoing research on teachers’ concerns about STEM education in Hong Kong. The work is being conducted under the auspices of a government-funded project. A large-scale, regionally representative sample of primary and secondary school teachers in Hong Kong will be selected, and their key concerns about STEM education will be surveyed. To the best of our knowledge, the study is the first to examine teachers’ concerns about STEM education in Hong Kong. The findings of the study will make significant and original contributions to policymakers, teachers, and researchers. Copyright © 2020 by the Association for the Advancement of Computing in Education (AACE).