Obas District is one of eight districts of the province Yarowilca in Peru. Instituto Nacional de Estadística e Informática. Banco de Información Distrital . Retrieved April 11, 2008.

Ethnic groups The people in the district are mainly indigenous citizens of Quechua descent. Quechua is the language which the majority of the population (59.11%) learnt to speak in childhood, 40.57% of the residents started speaking using the Spanish language (2007 Peru Census).inei.gob.pe INEI, Peru, Censos Nacionales 2007, Frequencias: Preguntas de Población: Idioma o lengua con el que aprendió hablar (in Spanish)

See also Awkillu Waqra Wallpayunka Wich'un

References