Uyanga language should not be confused with Iko language.
| Uyanga | |
| Also Known As: | Doko, Iko |
| Nativename: | Doko-Uyanga |
| States: | Nigeria |
| Region: | Cross River State |
| Speakers: | 200 |
| Date: | no date |
| Ref: | e15 |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Benue–Congo |
| Fam4: | Cross River |
| Fam5: | Upper Cross |
| Fam6: | Agoi |
| Iso3: | uya |
| Glotto: | doko1243 |
| Glottorefname: | Doko-Uyanga |
Doko (Iko), or Uyanga, is a minor Upper Cross River language of Nigeria.