| Kantosi | |
| States: | Ghana, Burkina |
| Speakers: | 6,300 |
| Date: | 2020 |
| Ref: | e18 |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Gur |
| Fam4: | Northern |
| Fam5: | Oti–Volta |
| Fam6: | Moré–Dagbani |
| Fam7: | Dagbani |
| Iso3: | xkt |
| Glotto: | kant1249 |
| Glottorefname: | Kantosi |
Kantosi, also known as Yare (Yarsi), is a Gur language of Ghana.