| Official Name: | Gulyantsi |
| Native Name: | Гулянци |
| Subdivision Type: | Country |
| Subdivision Name: | Bulgaria |
| Subdivision Type1: | Provinces (Oblast) |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Pushpin Map: | Bulgaria |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location of Gulyantsi |
| Leader Title: | Mayor |
| Postal Code Type: | Postal Code |
| Subdivision Name1: | Pleven |
| Population Total: | 3,432 |
| Population As Of: | December 2009 |
| Elevation M: | 18 |
| Postal Code: | 5960 |
| Area Code: | 06561 |
| Coordinates: | 43.6333°N 66°W |
| Leader Name: | Lachezar Yakov |
Gulyantsi (Bulgarian: Гулянци, in Bulgarian pronounced as /ɡoˈʎant͡si/; also transliterated Guljanci, Gulyanci, Guliantzi, Gulyantzi, etc.) is a town in central northern Bulgaria, part of Pleven Province. It is the administrative centre of Gulyantsi municipality and lies in the central north of the province, near the town of Nikopol, very close to the Danube River. As of December 2009, the town had a population of 3,432.[1]
Gulyantsi lies 34 kilometres north of the provincial capital Pleven, 4 kilometres south of the Danube and 7-8 kilometres southwest of the mouth of the Iskar River at Gigen village. It was proclaimed a town on 4 September 1974.[2]