| Duyên Hải | |
| Settlement Type: | Town (Class-4) |
| Official Name: | Duyên Hải Town |
| Native Name: | Thị xã Duyên Hải |
| Pushpin Map: | Vietnam#Southeast Asia#Asia |
| Pushpin Label Position: | Location within Vietnam##Location within Southeast Asia##Location within Asia |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Mekong Delta |
| Subdivision Type2: | Province |
| Subdivision Name2: | Trà Vinh |
| Seat Type: | Capital |
| Seat: | Duyên Hải |
| Unit Pref: | Imperial |
| Area Total Km2: | 175.07 |
| Area Urban Km2: | 25.04 |
| Population As Of: | 2019 |
| Population Total: | 48,210 |
| Population Density Km2: | 275 |
| Population Urban: | 15,557 |
| Population Density Urban Km2: | auto |
| Timezone: | UTC + 7 |
| Utc Offset: | +7 |
Duyên Hải is a district-level town of Trà Vinh Province in the Mekong Delta region of Vietnam. The town was separated from Duyên Hải District in 2015.