San Luis is a village and resort of Costa de Oro in the Canelones Department of southern Uruguay.
The village is located on Km. 63 of the Ruta Interbalnearia. It borders with the resorts Los Titanes to the east and Guazú - Virá to the west, with Arroyo del Bagre as the natural border with the later.
On 15 October 1963, its status was elevated to "Pueblo" (village) by the Act of Ley Nº 13.167.
In 2011 San Luis had a population of 1,878.
Source: Instituto Nacional de Estadística de Uruguay