Region adalah wilayah administratif tingkat satu di Guinea.
| No. | Nama | Ibu kota | Kode | Luas (km²) | Populasi (sensus 2014) |
|---|---|---|---|---|---|
| 1 | Boké | Boké | GN-B | 31,186 | 1,081,445 |
| 2 | Conakry | Conakry | GN-C | 450 | 1,667,864 |
| 3 | Faranah | Faranah | GN-F | 35,581 | 942,733 |
| 4 | Kankan | Kankan | GN-K | 72,145 | 1,986,329 |
| 5 | Kindia | Kindia | GN-D | 28,873 | 1,559,185 |
| 6 | Labé | Labé | GN-L | 22,869 | 995,717 |
| 7 | Mamou | Mamou | GN-M | 17,074 | 732,117 |
| 8 | Nzérékoré | Nzérékoré | GN-N | 37,658 | 1,663,582 |