| Siem Bouk | |
| Settlement Type: | District (srok) |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Cambodia |
| Subdivision Type: | Country |
| Subdivision Name: |  Cambodia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Stung Treng |
| Subdivision Type2: | Communes |
| Subdivision Type3: | Villages |
| Population As Of: | 1998 |
| Population Footnotes: | [1] |
| Timezone: | +7 |
| Blank Name: | Geocode |
| Blank Info: | 1902 |
Siem Bouk District is a district located in Stung Treng Province, in north-east Cambodia. According to the 1998 census of Cambodia, it had a population of 10,235.[2]