The 9th International Conference on Combustion Science and Processes (CSP 2024) aims to become the leading annual conference in fields related to combustion science and processes. The goal of this combustion conference 2024 is to gather scholars from all over the world to present advances in the relevant fields and to foster an environment conducive to exchanging ideas and information. This conference will also provide an ideal environment to develop new collaborations and meet experts on the fields’ fundamentals, applications, and products.