Nzakambay language should not be confused with Mbum language.
| Nzakambay | |
| Nativename: | Mbum |
| States: | Chad, Cameroon |
| Speakers: | 32,000 |
| Date: | 2000 |
| Ref: | e18 |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Mbum–Day |
| Fam4: | Mbum |
| Fam5: | Central Mbum |
| Fam6: | Karang |
| Iso3: | nzy |
| Glotto: | nzak1246 |
| Glottorefname: | Nzakambay |
Nzakambay (Njak Mbai), or Nzakambay Mbum, is an Mbum language of southern Chad and northern Cameroon.