| OCL | Object Communication Model 
| Others |
| OCL | Object Constraint Language
| Others |
| OCL | Obsessive Compulsive Lying
| Others |
| OCL | Obstacle Clearance Limit
| Others |
| OCL | Ocean Climate Laboratory
| Others |
| OCL | Ocean County Library
| Others |
| OCL | Ocean County Library's
| Others |
| OCL | Off Campus Life
| Others |
| OCL | Off Campus Living
| Others |
| OCL | Off-Campus Life
| Others |
| OCL | Office for Campus Life
| Others |
| OCL | Office of Campus Life
| Others |
| OCL | Office of Community Liaison
| Others |
| OCL | Office of Consumer Litigation
| Others |
| OCL | Ohio Champions League
| Others |
| OCL | Oil Cooler
| Others |
| OCL | Oklahoma Competitive League
| Others |
| OCL | Old City Life
| Others |
| OCL | Old Competent Leader
| Others |
| OCL | Oldtimer Club Leutershausen
| Others |
| OCL | Olympic- Chevin, Ltd.
| Others |
| OCL | On Car Lathe
| Others |
| OCL | On Chat Level
| Others |
| OCL | One Care Live
| Others |
| OCL | Online Chess League
| Others |
| OCL | Online Clinical Library
| Others |
| OCL | Onondaga Citizens League
| Others |
| OCL | Onondaga Community Living
| Others |
| OCL | Ontario Community Literacy
| Others |
| OCL | Opel Club Latvia
| Others |
| OCL | Opel Combo Life
| Others |
| OCL | Open Cezeri Library
| Others |
| OCL | Open Circuit Locator
| Others |
| OCL | Open Cli Library
| Others |
| OCL | Open Community License
| Others |
| OCL | Open Computer Language
| Others |
| OCL | Open Content License
| Others |
| OCL | Open Course Library
| Others |
| OCL | Operations Control Language
| Others |
| OCL | Operator Command Language
| Others |
| OCL | Operator Control Language
| Others |
| OCL | Optical Carrier Level
| Others |
| OCL | Oracle Class Library
| Others |
| OCL | Orange City Locals
| Others |
| OCL | Orangeburg County Library
| Others |
| OCL | Oregon Cricket League
| Others |
| OCL | Orient Cargo Line
| Others |
| OCL | Original Content Length
| Others |
| OCL | Orthodox Christian Laity
| Others |
| OCL | Orthodox Christian Laity Orthodox Christian Laity
| Others |
| OCL | Os2 Class Library
| Others |
| OCL | Osaka California Linkage
| Others |
| OCL | Output Capacitor Less
| Others |
| OCL | Outside City Limits
| Others |
| OCL | Oven Chain Lubricant
| Others |
| OCL | Overall Connection Loss
| Others |
| OCL | Oxford County Library
| Others |