| Barguzinsky District |
| Bauntovsky Evenkiysky District |
| Bichursky District |
| Dzhidinsky District |
| Yeravninsky District |
| Zaigrayevsky District |
| Zakamensky District |
| Ivolginsky District |
| Kabansky District |
| Kizhinginsky District |
| Kurumkansky District |
| Kyakhtinsky District |
| Muysky District |
| Mukhorshibirsky District |
| Okinsky District |
| Pribaikalsky District |
| Severo-Baikalsky District |
| Selenginsky District |
| Tarbagataisky District |
| Tunkinsky District |
| Khorinsky District |