San Salvador is a district of the Guairá Department, Paraguay.

It is located in 18 kilometers southwest of Villarrica This district has an area of 14 square kilometers, with a total population of 3,483 inhabitants and a population density of 24.88 inhabitants per square kilometer.

The following streams flow through the district: According to the data provided by the General Office of Statistics, Polls and Census, this is the data of the San Salvador district: The inhabitants in this district are involved in the cultivation of wheat, sugar-cane, tobacco, cotton and grapes.

They also participate in the breeding of cows, sheep, pigs and horses.