Três Lagoas

Três Lagoas
Lagoa Maior near the center of Três Lagoas
Três Lagoas in Mato Grosso do Sul
Três Lagoas
Location in Brazil
Coordinates: 20°45′04″S 51°40′42″W / 20.75111°S 51.67833°W / -20.75111; -51.67833
Country Brazil
RegionCentral-West
StateMato Grosso do Sul
MesoregionEast of Mato Grosso do Sul
Established1915
Government
 • MayorDr. Cassiano Maia
Area
 • Total
3,940.701 sq mi (10,206.370 km2)
Population
 (2025)
 • Total
143,523
Time zoneUTC−4 (AMT)

Três Lagoas ("Three Ponds") is a municipality in Mato Grosso do Sul, Brazil. It is the third most populous city in that state. Founded in 1915, colonization began in 1880 by Luís Correia Neves Filho, Antônio Trajano dos Santos e Protásio Garcia Leal. It is named for three lakes in the region.

The city itself has a population of 143,523. The city has a reasonable income distribution and does not have pockets of poverty.

Culturally different, very close to southern cultures, such as Gaucho and Catarinense. Large festivals are held here as well as rodeos.

The city is served by Plínio Alarcom Airport.