Treze Tílias is a municipality located in the state of Santa Catarina, South Region, Brazil. It covers about 185.205 km2 and sits about 470 km from the state capital, Florianópolis. The municipality population estimate for 2020 is 7,991. Treze Tílias was originally created on October 13, 1933, the result of an emigration scheme supported by the Austrian government in Vienna.