| Deno | |
| States: | Nigeria |
| Region: | Bauchi State |
| Speakers: | 6,000 |
| Date: | 1995 |
| Ref: | e18 |
| Familycolor: | Afro-Asiatic |
| Fam2: | Chadic |
| Fam3: | West Chadic |
| Fam4: | Bole–Angas |
| Fam5: | Bole–Tangale (A.2) |
| Fam6: | Bole (North) |
| Iso3: | dbb |
| Glotto: | deno1239 |
| Glottorefname: | Deno |
Deno (also known as Denawa, Denwa, Be) is an Afro-Asiatic language spoken in Nigeria. Speakers are shifting to Hausa and Fulfulde.