| Acronym | Definition |
|---|
| GNIC | Georgia-NATO (North Atlantic Treaty Organization) Inter-Parliamentary Council |
| GNIC | Global Noble International Corporation (est. 2003; Singapore and Philippines) |
| GNIC | Great Nation Investment Corporation (Benton, AR) |
| GNIC | Guyana National Industrial Corporation |
| GNIC | Gross National Income per Capita |
| GNIC | Gigabit Network Interface Card (hardware) |
| GNIC | Georgia Normal and Industrial College (now Georgia College & State University) |
| GNIC | Guangdong Nuclear Investment Company (China) |
| GNIC | Global Network Implementation Center (Nokia Siemens Networks) |