Lagunón is a barrio (neighbourhood) at the northwest end of the city of Rivera in the Rivera Department of northeastern Uruguay.
This barrio is located along the street Presidente Giró, which joins the city with the park "Parque Gran Bretaña". It is only 2.5 kilometres (1.6 mi) from the border with Brazil.
In 2011 Lagunón had a population of 2,376.
Source: Instituto Nacional de Estadística de Uruguay