| Chullqi Mayu | |
| Name Etymology: | Quechua |
| Subdivision Type1: | Country |
| Subdivision Name1: | Bolivia |
| Subdivision Type3: | Region |
| Subdivision Name3: | Chuquisaca Department |
| Subdivision Type5: | Municipality |
| Subdivision Name5: | Yotalla Municipality |
| Source1: | Yotalla Municipality |
| Mouth: | Pillku Mayu |
Chullqi Mayu (Quechua chullqi wrinkle,[1] mayu river,[2] "wrinkle river", Hispanicized spelling Chullqui Mayu) is a Bolivian river in the Chuquisaca Department, Oropeza Province, Yotalla Municipalities.[3] It is a left tributary of the Pillku Mayu.