Sarma (river)
{{short description|River in Russia}}
{{refimprove|date=June 2020}}
{{Infobox river
| name = Sarma
| image =
| image_caption =
| source1 = Primorsky Range
| source1_coordinates =
| mouth = Lake Baikal
| mouth_location =
| mouth_coordinates = {{Coord|53|05|50|N|106|50|45|E|display=it}}
| progression = {{RLake Baikal}}
| subdivision_type1 = Country
| subdivision_name1 = Russia
| length = {{convert|66|km|abbr=on}}
| discharge1_avg =
| basin_size = {{convert|787|km2|abbr=on}}
| pushpin_map = Russia Irkutsk Oblast
| pushpin_map_size =
| pushpin_map_caption= Mouth location
}}
The Sarma ({{langx|ru|Сарма}}) is a river in Irkutsk Oblast, Russia. It runs from the Primorsky Range into the Small Sea Strait of Lake Baikal. It is {{convert|66|km}} long, and has a drainage basin of {{convert|787|km2}}.{{GVR|210401|Река Сарма}}
The valley and estuary of Sarma is the source of the strongest of Lake Baikal's winds, the Sarma wind. Its speed may exceed {{convert|40|m/s|mph}}.