| Nhot Ou district | |
| Native Name Lang: | lo |
| Settlement Type: | District |
| Mapsize: | 300px |
| Mapsize1: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Laos |
| Subdivision Type1: | Province |
| Subdivision Name1: | Phongsaly |
| Unit Pref: | Imperial |
| Population As Of: | 2015 |
| Population Total: | 31145 |
| Timezone: | ICT |
| Utc Offset: | +7 |
Nhot Ou (or Yot-Ou) is a district (mueang) of Phongsaly province in northern Laos.[1]