| Mbili-Mbui | |
| State: | Cameroon |
| Speakers: | 10,000 |
| Date: | 1983 |
| Ref: | e18 |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Volta-Congo |
| Fam4: | Benue–Congo |
| Fam5: | Bantoid |
| Fam6: | Southern Bantoid |
| Fam7: | Grassfields |
| Fam8: | Eastern Grassfields |
| Fam9: | Mbam-Nkam |
| Fam10: | Ngemba |
| Iso3: | baw |
| Glotto: | bamb1266 |
| Glottorefname: | Bambili-Bambui |
Mbili (Bambili) and Mbui (Bambui) are dialects of a Grassfields Bantu language spoken in Cameroon.