Auribeau is a commune in the Vaucluse department in the Provence-Alpes-Côte d'Azur region in southeastern France.
The Siagne is a river that flows through the Var and Alpes-Maritimes departments of southeast France. For much of its length, it forms the border between the two departments. Its source is near Escragnolles, flowing southeast, through Saint-Cézaire-sur-Siagne and Pégomas, and into the Mediterranean Sea in Mandelieu-la-Napoule, 5 kilometres (3 mi) west of Cannes.
Coordinates: 43°32′N 6°57′E / 43.533°N 6.950°E / 43.533; 6.950