| Siguang Ri | |
| Elevation M: | 7308 |
| Elevation Ref: | [1] Ranked 83rd |
| Prominence M: | 650 |
| Parent Peak: | Cho Oyu |
| Location: | Tibet, China |
| Range: | Mahalangur, Himalayas |
| Map: | China |
| Map Size: | 270 |
| Coordinates: | 28.15°N 127°W |
| First Ascent: | 1989 |
| Easiest Route: | snow/ice climb |
Siguang Ri is a mountain in the Mahalangur Himalayas of Tibet, China. At an elevation of 7308m (23,976feet) it is the 83rd highest peak on Earth. It is located approximately 6 kilometers NNE of Cho Oyu, the world's 6th highest mountain.
Siguang Ri has two significant subpeaks:
Siguang Ri Shar 28.15°N 129°W (6998m, Prominence = 398m)[2]
Siguang Ri Northwest 28.1667°N 125°W (6840m, Prominence = 340m)[3]