Othón P. Blanco, Quintana Roo

Othón P. Blanco
Boulevard de Bahia, Chetumal
Location of Othón P. Blanco in Quintana Roo
Othón P. Blanco
Location within Mexico
Coordinates: 18°30′N 88°18′W / 18.500°N 88.300°W / 18.500; -88.300
CountryMexico
StateQuintana Roo
Founded12 January 1975
Named afterOthón P. Blanco Núñez de Cáceres
Municipal seatChetumal
Government
  Municipal PresidentEduardo Espinosa Abuxapqui
Area
10,028.65 km2 (3,872.08 sq mi)
Elevation
10 m (30 ft)
Population
 (2020 census)
233,648
  Density23/km2 (60/sq mi)
  Urban
182,178
Time zoneUTC-5 (Eastern Standard Time)
INEGI Code23004
Websitewww.opb.gob.mx

Othón P. Blanco is one of the eleven subdivisions (municipios) of the Mexican state of Quintana Roo. It had a 2020 census population of 233,648 people. Its municipal seat is the city of Chetumal, which also serves as the state capital. The municipality is named after Othón P. Blanco Núñez de Cáceres.

The municipal government is headed by the municipal president of Othón P. Blanco (mayor of Othón P. Blanco, aka mayor of Chetumal).

It was formerly the fifth-largest municipality in land area in Mexico at 17,189.7 square kilometres (6,637.0 sq mi), occupying more than a third of the entire state. It lost about 40% of its territory when the Bacalar Municipality was created out of Othón P. Blanco on February 2, 2011.