| Kampong Trabaek | |
| Settlement Type: | District (srok) |
| Pushpin Map: | Cambodia |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Cambodia |
| Subdivision Type: | Country |
| Subdivision Name: |  Cambodia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Prey Veng |
| Subdivision Type2: | Communes |
| Subdivision Name2: | 13 |
| Subdivision Type3: | Villages |
| Subdivision Name3: | 122 |
| Population As Of: | 1998 |
| Population Footnotes: | [1] |
| Population Total: | 106,555 |
| Timezone: | +7 |
| Coordinates: | 11.1333°N 134°W |
| Blank Name: | Geocode |
| Blank Info: | 1403 |
Kampong Trabaek District (Central Khmer: ស្រុកកំពង់ត្របែក) is a district located in Prey Veng Province, in south eastern Cambodia. The district is bordered by Svay Rieng Province to the east, Vietnam to the south, Mesang District to the north and Prah Sdach District to the west.
Kampong Trabek District is divided into 13 communes, organized into 122 villages. The communes are: