| Narrative | GEO-7 |
| National park | GEO-7, GEO-1-6 |
| Nationally determined contributions | GEO-7 |
| Native | GEO-7 |
| Natural capital | GEO-7, GEO-1-6 |
| Natural environment | GEO-7, GEO-1-6 |
| Natural heritage | GEO-7, GEO-1-6 |
| Natural regeneration | GEO-7, GEO-1-6 |
| Natural resource management | GEO-7, GEO-1-6 |
| Natural resources | GEO-7, GEO-1-6 |
| Naturalized species | GEO-7, GEO-1-6 |
| Nature-based solution | GEO-1-6 |
| Nature‑based Solutions (NbS) | GEO-7 |
| Net primary productivity | GEO-7, GEO-1-6 |
| Niche | GEO-7, GEO-1-6 |
| Nitrates | GEO-7 |
| Nitrogen deposition | GEO-7, GEO-1-6 |
| Non-communicable diseases | GEO-7 |
| Non-pricing | GEO-7 |
| Novel foods | GEO-7 |
| Nutrient cycling | GEO-7, GEO-1-6 |
| Nutrient imbalance | GEO-7, GEO-1-6 |
| Nutrient pollution | GEO-7, GEO-1-6 |
| Nutrients | GEO-7, GEO-1-6 |
| Nutritional stress | GEO-7 |