This is a list of regions of Guinea-Bissau by Human Development Index as of 2023 with data for the year 2021.[1]
| Rank | Region | HDI (2021) | |
|---|---|---|---|
| Medium human development | |||
| 1 | Bissau | 0.601 | |
| Low human development | |||
| 2 | Cacheu | 0.503 | |
| – | (average) | 0.483 | |
| 3 | Biombo | 0.481 | |
| 4 | Bolama | 0.473 | |
| 5 | Quinara | 0.471 | |
| 6 | Tombali | 0.467 | |
| 7 | Bafatá | 0.463 | |
| 8 | Oio | 0.433 | |
| 9 | Gabú | 0.388 | |