| Bo, Xay |
| Cheng, Xay |
| Chomchang + Houaycha, Xay |
| Chomka - Viengkham, Xay |
| Donkeo, Xay |
| Donxai, Xay |
| Homsouk, Xay |
| Homxai, Xay |
| Houanambak, Xay |
| Houanamnga, Xay |
| Houaykhoum, Xay |
| Kat, Xay |
| Konoy, Xay |
| Lak 4, Xay |
| Lao - Chom-ong, Xay |
| Longkodua, Xay |
| Mon-tai, Xay |
| Nahong, Xay |
| Nalae, Xay |
| Nalao, Xay |
| Nangam, Xay |
| Nangiou, Xay |
| Nani, Xay |
| Nasaenkham, Xay |
| Nasao, Xay |
| Navan-noy, Xay |
| Nongmaengda, Xay |
| Pasak, Xay |
| Phonhom, Xay |
| Phoukhiao, Xay |
| Thiao, Xay |
| Thin, Xay |
| Vanghai, Xay |
| Viengsa, Xay |