Strategic alignment is considered an important construct in the study of business value related to IT projects. The proposed research study aims to identify and analyse the key determinants of business value related to IT projects using a business/IT strategy alignment perspective in Saudi public-sector organisations. The study will utilise a mixed methods design that includes a sample of senior managerial staff drawn from the financial and economic sectors in Saudi Arabia. Qualitative data will be collected via semi-structured interviews (n=15-20 participants) and quantitative data will be collected via survey (n=150-200 participants). Quantitative data will be analysed using SmartPLS software and qualitative data will be analysed using the NVivo software. The key findings from the data set will be discussed in depth to provide a deeper understanding of the determinants of business value related to IT projects from a strategic alignment perspective in public-sector organisations in Saudi Arabia.