GICA
| Acronym | Definition |
|---|---|
| GICA | Gulf Intracoastal Canal Association |
| GICA | Ginásio Clube de Águeda |
| GICA | Gastrointestinal Cancer Antigen |
| GICA | Goat Industry Council of Australia |
| GICA | General Insurance Corporation of America |
| GICA | Gabriola Institute of Contemporary Art (Gabriola Island, British Columbia, Canada) |
| GICA | Green Initiative Carbon Assets SA (Switzerland) |