| Duma | |
| States: | Gabon |
| Speakers: | 9,800 |
| Date: | 2000 |
| Ref: | e18 |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Benue–Congo |
| Fam4: | Bantoid |
| Fam5: | Bantu (Zone B) |
| Fam6: | Nzebi languages (B.50) |
| Iso3: | dma |
| Glotto: | duma1253 |
| Glottorefname: | Duma |
| Guthrie: | B.51 |
Duma is a Bantu language spoken in Gabon.