| Acronym | Definition |
|---|
| OCAN➣Ohio College Access Network (est. 1999; Columbus, OH) |
| OCAN➣Ovarian Cancer Alliance of Nevada |
| OCAN➣Office of Child Abuse and Neglect |
| OCAN➣Ontario Common Assessment of Need (Ontario Ministry of Health and Long Term Care) |
| OCAN➣Oregon Classified Advertising Network (newspaper classified advertisement publishers) |