| Andamayo River | |
| Name Etymology: | Quechua |
| Subdivision Type1: | Country |
| Subdivision Name1: | Peru |
| Subdivision Type3: | Region |
| Subdivision Name3: | Arequipa Region |
| Mouth: | Inambari River |
Andamayo River (possibly from Quechua anta copper, mayu river,[1] "copper river") or Capiza is a river in Peru located in the Arequipa Region, Castilla Province, in the districts Aplao and Tipan.[2] Its direction is mainly to the south where it meets Colca River as a right affluent. The confluence is north of the village Andamayo.