| COG | C Owners Group 
| Others |
| COG | Caught Off Guard
| Others |
| COG | Celebration Of Gaia
| Others |
| COG | Celebration Of Gifts
| Others |
| COG | Celica Owner's Group
| Others |
| COG | Center Of Geometry
| Others |
| COG | Center Of Glass
| Others |
| COG | Centralized Ordering Group
| Others |
| COG | Chain Over Gear
| Others |
| COG | Changing Of the Guard
| Others |
| COG | Chapter Operations Guide
| Others |
| COG | Chief Officer Group
| Others |
| COG | Child Of God
| Others |
| COG | Children's Oncology Group
| Others |
| COG | Chip On Glass
| Others |
| COG | Circle Of Gilgamesh
| Others |
| COG | Circulus Omnium Gonzaga
| Others |
| COG | Circulus Omnium Gonzagaorum
| Others |
| COG | Circulus Omnium Gonzagorum
| Others |
| COG | Cleric Of Gates
| Others |
| COG | Cloud Optimized GeoTIFF
| Others |
| COG | Cluster of Orthologous Groups
| Others |
| COG | Clusters of Orthologous Groups
| Others |
| COG | Coalition of Ordered Governments
| Others |
| COG | Cognitive Outreach Groups
| Others |
| COG | COGrafya
| Others |
| COG | Collaborative Operating Group
| Others |
| COG | Collective of Geniuses
| Others |
| COG | Committee On Guidelines
| Others |
| COG | Commodity Grid
| Others |
| COG | Competitive Online Gaming
| Others |
| COG | Component Object Graphics
| Others |
| COG | Computer Operations Group
| Others |
| COG | Concours Owners Group
| Others |
| COG | Condado, Colombia
| Others |
| COG | Conference On Games
| Others |
| COG | Continental Givenchy
| Others |
| COG | Continuity Of Government
| Others |
| COG | Contract Office Group
| Others |
| COG | Corvair Owners Group
| Others |
| COG | Cost of Goods
| Others |
| COG | Council Of Governments
| Others |
| COG | Course Over Ground
| Others |
| COG | Covenant Of Grace
| Others |
| COG | Covenant Of The Goddess
| Others |
| COG | Creative Opportunity Givers
| Others |
| COG | Creepy Old Guy
| Others |
| COG | Crisis Operations Group
| Others |
| COG | Cry Out to God
| Others |
| COG | Cultural Outreach Group
| Others |
| COG | Customer Owned Goods
| Others |
| COG | Cynical Old Git
| Others |
| COG | Gnome Configurator
| Others |