| Gusu | |
| Nativename: | Baw |
| States: | Nigeria |
| Region: | Toro, Bauchi State and Bassa, Plateau State |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Benue–Congo |
| Fam4: | Kainji |
| Fam5: | East Kainji |
| Fam6: | Shammo |
| Glotto: | gusu1242 |
| Glottorefname: | Gusu |
| Person: | onoBaw |
| People: | aniBaw |
| Language: | iBaw |
| Root: | Baw |
Gusu (Gussum, Baw) is an East Kainji language of Nigeria[1] belonging to the Shammo cluster. It is spoken in Toro LGA, Bauchi State and in Bassa LGA, Plateau State.[2]