| Official Name: | San José de la Mariquina |
| Settlement Type: | Commune |
| Map Alt: | Location of Mariquina commune in Los Rios Region |
| Pushpin Map Narrow: | yes |
| Pushpin Map: | Chile |
| Pushpin Mapsize: | 175 |
| Pushpin Label: | Mariquina |
| Pushpin Label Position: | bottom |
| Pushpin Map Alt: | Location in Chile |
| Pushpin Map Caption: | Location in Chile |
| Subdivision Type: | Country |
| Subdivision Name: | Chile |
| Subdivision Type1: | Region |
| Subdivision Name1: | Los Rios |
| Subdivision Type2: | Province |
| Subdivision Name2: | Valdivia |
| Government Footnotes: | [1] |
| Government Type: | Municipality |
| Leader Title: | Alcalde |
| Leader Name: | Rolando Mitre |
| Established Title: | Founded as |
| Established Date: | San José de La Mariquina |
| Established Title2: | Founded |
| Established Date2: | 10 December 1850 |
| Unit Pref: | Metric |
| Area Footnotes: | [2] |
| Area Total Km2: | 1320.5 |
| Elevation M: | 6 |
| Population Total: | 19823 |
| Population As Of: | 2012 Census |
| Population Density Km2: | auto |
| Population Blank1 Title: | Urban |
| Population Blank1: | 8925 |
| Population Blank2 Title: | Rural |
| Population Blank2: | 9298 |
| Demographics Type1: | Sex |
| Demographics1 Title1: | Men |
| Demographics1 Info1: | 9,361 |
| Demographics1 Title2: | Women |
| Demographics1 Info2: | 8,862 |
| Website: | Municipality of Mariquina |
| Coordinates: | -39.5167°N -130°W |
| Coor Pinpoint: | city |
| Timezone: | CLT |
| Utc Offset: | −4 |
| Timezone Dst: | CLST |
| Utc Offset Dst: | −3 |
| Area Code: | 56 + 63 |
Mariquina is a commune in southern Chile, Valdivia Province, Los Ríos Region. It is located about 40 km northeast of Valdivia, close to Cruces River. The capital is the city of San José de la Mariquina. The commune's main economic activities are agriculture, cattle farming and wood pulp manufacturing.
According to the 2002 census of the National Statistics Institute, Mariquina spans an area of 1320.5sqkm and has 18,223 inhabitants (9,361 men and 8,862 women). Of these, 8,925 (49%) lived in urban areas and 9,298 (51%) in rural areas. The population grew by 1.5% (271 persons) between the 1992 and 2002 censuses.[2]
As a commune, Mariquina is a third-level administrative division of Chile administered by a municipal council, headed by an alcalde who is directly elected every four years. The current alcalde is Ronaldo Mitre Gatica.
Within the electoral divisions of Chile, Mariquina is represented in the Chamber of Deputies by Alfonso De Urresti (PS) and Roberto Delmastro (RN) as part of the 53rd electoral district, together with Valdivia, Lanco, Máfil and Corral. The commune is represented in the as part of the 16th senatorial constituency (Los Ríos Region).
In the mid-17th century local cacique Juan Manqueante ruled the lands of Mariquina. He presented himself to the Dutch who had arrived in Valdivia in 1643 as a friend.[3] When the Spanish returned in 1645 he allied to them for about ten years until the Mapuche uprising of 1655.[4] Local lore consider him the most notable person ever born in the lands of Mariquina.[4] Manqueante was catholic according to contemporary chronicler Diego de Rosales.[4]
According to Tomás Guevara by the 18th century the Mapuche of Mariquina were among the last to raise chilihueques, a now extinct llama-like animal.[5]
During the Mapuche uprising of 1881 most women of San José de la Mariquina were sent to the city of Valdivia as men prepared for hostilities. Chileans and German settlers dug defensive trenches around the town.[6] At the moment of the uprising it was even thought that rebels could reach Valdivia in the south if they succeeded in penetrating San José de la Mariquina.[6]