| Cueretú | |
| Extinct: | ? |
| Familycolor: | American |
| Fam1: | Tucanoan |
| Fam2: | (unclassified) |
| Iso3: | none |
| Glotto: | cure1236 |
| Glottorefname: | Kueretu |
Cueretú (Curetu) is an extinct language of the Amazon basin. It is a Tucanoan language,[1] but more recently has been left unclassified due to sparsity of data.