Koyo language (Congo) should not be confused with Koyo language (Sudan).
| Koyo | |
| States: | Republic of Congo |
| Speakers: | 2,980 |
| Date: | 2000 |
| Ref: | e16 |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Benue–Congo |
| Fam4: | Bantoid |
| Fam5: | Bantu (Zone C) |
| Fam6: | Mboshi (C.20) |
| Iso3: | koh |
| Glotto: | koyo1242 |
| Glottorefname: | Koyo |
| Guthrie: | C.24 |
Koyo (Ekoyo) is a Bantu language of the Republic of Congo.