The stylohyoid complex, a crucial anatomical structure, has been the subject of extensive embryological research. While classical embryology provides a foundational framework, recent advancements in molecular biology and imaging techniques have shed new light on its development. This review delves into the intricate morphogenesis of the stylohyoid complex, from its embryonic origins to its mature form. We discuss the key developmental stages, including the formation of Reichert’s cartilage, the development of the styloid process, and the formation of the hyoid bone. We also explore the role of mesenchymal condensations and the significance of the angulation of Reichert’s cartilage in shaping the final anatomical configuration. Furthermore, we highlight the importance of understanding the molecular mechanisms underlying these developmental processes, particularly in relation to congenital anomalies and clinical conditions like Eagle syndrome. By integrating classical and contemporary perspectives, this review aims to provide a comprehensive overview of the embryology of the stylohyoid complex and its implications for clinical practice.