| Chiri Yaku | |
| Photo Width: | 240px |
| Location: | Peru, Junín Region, Chanchamayo Province, Vitoc District |
| Height: | 20m (70feet) |
Chiri Yaku (Quechua chiri cold, yaku water, "cold water", also spelled Chiriyacu) is a waterfall in the Junín Region of Peru. It is located in the Chanchamayo Province, Vitoc District, at a height of 1033m (3,389feet). Chiri Yaku is approximately 20m (70feet) high.