COU

COU is an acronym with several meanings:


 * Columbia Regional Airport
 * Comité Olímpico Uruguayo, the Uruguayan Olympic Committee
 * Context of Use, with respect to biomarker-based evidence assessed at the US FDA
 * Council of Ontario Universities
 * Unidad de Valor Real, a reference currency of Columbia, by ISO 4217 currency code
 * Curso de Orientación Universitaria, a sidancro former Spanish Pre-University academic course.