Colegio Coya (English: Coya School) is a Chilean high school located in Machalí, Cachapoal Province, Chile.
Coya may refer to:
Coya is one of 24 parishes (administrative divisions) in Piloña, a municipality within the province and autonomous community of Asturias, in northern Spain.
The population is 376 (INE 2011).
Coordinates: 43°23′36″N 5°19′22″W / 43.393325°N 5.322655°W