Nambui
| Nambui | |
|---|---|
| Empress consort of the Yuan dynasty and Khatun of Mongols | |
| Tenure | 1283–1290 | 
| Predecessor | Empress Chabi | 
| Successor | Empress Shirindari | 
| Spouse | Kublai Khan | 
| Clan | Khongirad | 
| Father | Nachen Küregen | 
Nambui (Mongolian: Намбуй хатан,ᠨᠠᠮᠪᠢ; Chinese: 南必皇后, fl. 1294) was a Khongirad empress consort of the Yuan dynasty. She was married to Kublai Khan after the death of his first wife Chabi.