Vacoas-Phoenix also known as French: Villes Jumelles (Twin Cities), is a town in Mauritius, located in the Plaines Wilhems District, the eastern part also lies in the Moka District. The town is administered by the Municipal Council of Vacoas-Phoenix. According to the census made by Statistics Mauritius in 2012, the population of the town was at 109,136. The town lies between Quatre Bornes and Curepipe.