The role of public administration theories in the UPSC syllabus is significant as it provides a framework for understanding governance and administrative practices. These theories help candidates analyze various models of governance, including bureaucratic, participatory, and hierarchical approaches. Familiarity with these theories enables aspirants to critically assess administrative reforms and policy implementations. Additionally, understanding theoretical underpinnings can guide aspiring civil servants in making informed decisions that align with contemporary challenges in governance. This knowledge is crucial for the general studies papers and interview preparation.