| Acronym | Definition |
|---|
| ACOC➣Australian Committee on Cataloguing |
| ACOC➣Austin Champ Owners Club (vehicles) |
| ACOC➣Atlanta Church of Christ (est. 1987; Atlanta, GA) |
| ACOC➣Anchorage Chamber of Commerce (Alaska) |
| ACOC➣Apostolic Catholic Orthodox Church |
| ACOC➣Area Communications Operations Center |
| ACOC➣Air Cooled Oil Cooler |
| ACOC➣Air Command Operations Center |
| ACOC➣Allied Combat Operations Center (NATO) |
| ACOC➣Army Customer Order Control |
| ACOC➣Air Combat Operations Center |
| ACOC➣Airborne Combat Operations Center |
| ACOC➣Area Control Operations Center |
| ACOC➣AUTODIN Communication Operations Center |
| ACOC➣Alternate Combat Operations Center |
| ACOC➣Auto Collimating Optical Coupler |
| ACOC➣Ann Coulter Official Chat (forum) |
| ACOC➣Amherstburg Chamber of Commerce (Amherstburg, ON, Canada) |
| ACOC➣Aluminum Company of Canada Ltd. |