| Duesaigües | |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain Catalonia |
| Pushpin Map Caption: | Location in Catalonia |
| Coordinates: | 41.1475°N 0.9314°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Spain |
| Subdivision Type1: | Community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Tarragona |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | Baix Camp |
| Leader Title: | Mayor |
| Leader Name: | Jose Llebaria Nolla (2015)[1] |
| Unit Pref: | Metric |
| Area Footnotes: | [2] |
| Area Total Km2: | 13.6 |
| Population Density Km2: | auto |
Duesaigües is a village in the province of Tarragona and autonomous community of Catalonia, Spain.