*Le Préfet, 1800–2000* examines the evolution of the French prefecture across two centuries of administrative, political, and social change. Originating from the Napoleonic reorganization of the state and extending into the late twentieth century, the prefect served as a key intermediary between central government and local territories. This scholarly volume brings together contributions that consider the office as an authority delegated by the state, a manager of public administration, and a figure involved in regional governance and public life. Its focus on the prefect’s changing responsibilities makes it a useful resource for readers interested in modern French institutions, state power, decentralization, and the history of public service in France.