Mataco may refer to:
*
Mataco people, or Wichí, an ethnic group of South America
*
Mataco language, or Wichí, a language, or a language group, of South America
*
USS ''Mataco'' (AT-86), an American ship
* ''
Tolypeutes matacus'', known in Portuguese as ''mataco'', a species of armadillo
See also
*
Matacoan languages
Matacoan (also ''Mataguayan, Matákoan, Mataguayo, Mataco–Mataguayo, Matacoano, Matacoana'') is a language family of northern Argentina, western Paraguay, and southeastern Bolivia.
Family division
Matacoan consists of four clusters of languag ...
, a language family of South America
*
Matacos Department, in Argentina
{{Disambiguation
Language and nationality disambiguation pages