| Acronym | Definition |
|---|
| NICHe | New Industry Creation Hatchery Center (Tohoku University; Japan) |
| NICHe | Network of Iowa Christian Home Educators |
| NICHe | Nurses Improving Care for Healthsystem Elders (various locations) |
| NICHe | Northern Ireland Centre for Food and Health |
| NICHe | Nevis International Culinary Heritage Exposition (Federation of St. Kitts and Nevis; Caribbean cultural festival) |
| NICHe | Nurses Improving Care to the Hospitalized Elderly (est. 1992; John A. Hartford Foundation) |
| NICHe | Northern Interior Community Home Educators (Canada) |