This chapter focuses on the topic of organisational structures and addresses its contents by dealing with two fundamental issues. The first one deals with different types of international structures found in the global business sphere. It also offers an in-depth analysis of how these structures accommodate diverse geographical footprints, cultural disparities, and operational complexities encountered in a globalised setting. The second one refers to the strategic decision-making process involved in selecting the appropriate international organisational structure. Factors such as market diversities, regulatory frameworks, cultural intricacies, and operational efficiencies are examined when selecting the optimal structure. This chapter explains the necessary nuanced trade-offs and considerations for aligning the chosen structure with the strategic international objectives of an organisation, emphasizing adaptability, responsiveness, and scalability as crucial determinants in this strategic selection process.