| Official Name: | Dostluk |
| Other Name: | Yuzhnyy (Южный) |
| Pushpin Map: | Turkmenistan#Asia |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Turkmenistan |
| Subdivision Type: | Country |
| Subdivision Name: | Turkmenistan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Lebap Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Köýtendag District |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Utc Offset: | +5 |
| Coordinates: | 37.75°N 85°W |
Dostluk ("friendship" in Turkmen) is a city in Köýtendag District, Lebap Province, Turkmenistan. On 27 July 2016 by Resolution No. 425-V it was upgraded from town status to a city.[1] In 2010 the village of Azatlyk was subordinated to Dostluk.[2]
During the Soviet period, it was called Yuzhnyy ("southern") in Russian.