Q'ero (spelled Q'iru in the official three-vowel Quechua orthography) is a Quechua-speaking community or ethnic group dwelling in the province of Paucartambo, in the Cusco Region of Peru. The Q'ero became more widely known due to the 1955 ethnological expedition of Dr. Oscar Nuñez del Prado of the San Antonio Abad National University in Cusco, after which the myth of the Inkarrí was published for the first time. Nuñez del Prado first met the Q'ero at a festival in the town of Paucartambo, about 120 km away.