- Alatyr
- Alatyrsky District
- Alikovsky District
- Batyrevsky District
- Cheboksarsky District
- Cheboksary
- Ibresinsky District
- Kanash
- Kanashsky District
- Komsomolsky District
- Kozlovsky District
- Krasnoarmeysky District
- Krasnochetaysky District
- Mariinsko-Posadsky District
- Morgaushsky District
- Novocheboksarsk
- Poretsky District
- Shemurshinsky District
- Shumerlinsky District
- Shumerlya
- Tsivilsky District
- Urmarsky District
- Vurnarsky District
- Yadrinsky District
- Yalchiksky District
- Yantikovsky District