Sayt'uqucha (San Román)
| Sayt'uqucha | |
|---|---|
| Location | Puno Region, San Román Province | 
| Coordinates | 15°54′13″S 70°32′26″W / 15.90361°S 70.54056°W | 
| Basin countries | Peru | 
Sayt'uqucha or Sayt'u Qucha (Quechua suyt'u, sayt'u rectangular, qucha lake, lagoon, "rectangular lake", hispanicized spellings Saytococha) is a lake in Peru located in the Puno Region, San Román Province, Cabanillas District. It lies southeast of Saraqucha, the largest lake of the district.