One of the most significant characteristics of the evolving digital age is the convergence of technologies that includes sensors (Internet of Things: IoT), data storage (cloud), information management (databases), data collection (big data), data applications (analytics), knowledge discovery (data science), algorithms (machine learning), transparency (open data) and API services (micro services, containerization). International Research Conference on IoT, Cloud and Data Science - IRCICD' 23 aims to bring together researchers from industry, Academicians and business delegates, scholars and graduate students to exchange and share their experiences, new ideas, and research results across aspects of IoT, Cloud and Data Sciences. The conference focuses on promoting recent advances and innovation in the field of IoT, Cloud and Data Science.