IGCA
| Acronym | Definition |
|---|---|
| IGCA | Italian Greyhound Club of America |
| IGCA | International Garden Centre Association |
| IGCA | International Gallery of Contemporary Art (Anchorage, AK) |
| IGCA | Innovative Gaming Corporation of America (video games) |
| IGCA | International Gastric Cancer Association (Tokyo, Japan) |
| IGCA | Inherently Governmental/Commercial Activities |