| Official Name: | Dusti |
| Native Name: | Russian: Дусти Tajik: Дӯстӣ |
| Pushpin Map: | Tajikistan |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Tajikistan |
| Subdivision Type: | Country |
| Subdivision Name: |  Tajikistan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Khatlon Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Jayhun District |
| Population As Of: | 2020 |
| Population Total: | 18,800 |
| Coordinates: | 37.3486°N 68.6733°W |
| Blank1 Info Sec2: |
Dusti (Russian: Дусти; Tajik: Дӯстӣ) is a town in Khatlon Region, southern Tajikistan, near the Afghan border. It is the seat of the Jayhun District. Its population is 18,800 (January 2020 estimate).[2] Under Soviet rule the town was named Molotovabad.[3]
Dusti is located on north–south highway E123. It is served by a station on the national railway system.