This study undertakes a comprehensive comparative analysis of the roles, responsibilities, and operational frameworks of coroners in the UK and forensic experts in Russia. It explores the legal underpinnings, investigative procedures, and the application of scientific methodologies employed in both jurisdictions during death investigations. The research delves into the similarities and differences, highlighting the strengths and weaknesses of each system with regard to accuracy, efficiency, and adherence to international standards. Furthermore, it examines the impact of cultural, historical, and socio-political factors on the practice of death investigation within these distinct legal systems for educational purposes.