| Term | Full Form | Category |
|---|---|---|
| INWC | Idaho Nursing Workforce Center | Others |
| INWC | Inland Northwest Wildlife Council | Others |
| INWC | Inter National Whitties Club | Others |
| INWC | International Napoleonic Wargaming Club | Others |
| INWC | International Niagara Working Committee | Others |
| INWC | Israeli National Welding Committee | Others |