GJC
| Acronym | Definition |
|---|---|
| GJC | Global Junior Challenge |
| GJC | Grape Juice Concentrate |
| GJC | Gap Junctional Communication |
| GJC | Global Justice Center (New York, NY) |
| GJC | Grand Junction, Colorado |
| GJC | Global Jet Concept |
| GJC | Gloria Jeans Coffees (coffee shops) |
| GJC | Green Jackets Cheerleading |