ODHA
# ODHA

ODHA may refer to:

* Hockey Eastern Ontario (HEO), formerly the Ottawa District Hockey Association (ODHA)
* Oficina de Derechos Humanos del Arzobispado, ODHA (Office of Human Rights of the Archbishopric). See Juan José Gerardi Conedera.
* O-Octadecylhydroxylamine, a chemical compound
