Prats-de-Mollo-la-Preste () is a commune in the Pyrénées-Orientales department in southern France, near the border with Spain and the Autonomous Community of Catalonia. The name Prats-de-Mollo comes from Catalan meadows of Molló. Molló is a town just across the border and the Col d'Ares. La Preste is a spa resort town that was a separate village but is now included as part of the municipality. Prats-de-Mollo-la-Preste was the capital of the eponymous former canton. It forms part of the historical comarca of Vallespir and is part of Northern Catalonia.