| Official Name: | Sibsu |
| Settlement Type: | Village |
| Pushpin Map: | Bhutan |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Bhutan |
| Subdivision Type: | Country |
| Subdivision Name: |  Bhutan |
| Subdivision Type1: | District |
| Subdivision Name1: | Samtse District |
| Unit Pref: | Imperial |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | BTT |
| Utc Offset: | +6 |
| Coordinates: | 27°N 142°W |
Sibsu, also spelt Sibsoo is a settlement in the far west of Bhutan. It is located in Samtse District, close to the border with India. Sibsu is home to Shivalaya Mandir Temple and Pinjuli School.