Bel Air Rivière Sèche, commonly referred to as Bel Air, is a village located in the Flacq district of Mauritius. It functions under the administration of the Bel Air Rivière Sèche Village Council, which operates under the oversight of the Flacq District Council.
According to the 2011 census conducted by Statistics Mauritius, the population of the village was recorded at 17,605 residents.