The Caribbean Science Foundation (CSF) held the inaugural Caribbean STEM Olympiads on 20 – 22 January 2023 in a virtual format. In these Science, Technology, Engineering and Math (STEM) Olympiads, individuals and teams representing educational institutions, clubs or themselves competed in several STEM events at three different age levels: Level 1 for students 12 – 15 years of age, Level 2 for students 16 – 18 years of age, and Level 3 for students 19 – 21 years of age. The events of the 2023 STEM Olympiads included: (a) Math Olympiads, (b) a Robotics Showcase and (c) Computer Coding Games. The Computer Coding Games consisted of Apps, and Websites aimed at solving one of six challenges faced by Caribbean communities (energy production and consumption, food security and food safety, non-communicable diseases, transportation, money movement, financial education, and geohazards and climate change).