| Acronym | Definition |
|---|
| COGA➣Collaborative Study on the Genetics of Alcoholism |
| COGA➣Committee on the Office of the General Assembly (Presbyterian Church) |
| COGA➣Colorado Oil and Gas Association (est. 1984; Denver, CO) |
| COGA➣Communauté de Communes du Grand Avignon (French community of municipalities) |
| COGA➣Constitution Gardens (US National Park Service) |
| COGA➣Cluster-Oriented Genetic Algorithm |
| COGA➣Council of Ghanaian Associations (Washington, DC) |
| COGA➣Clyde Old Girls' Association (Australia) |