| Official Name: | Sergiyevsky |
| Native Name: | Сергиевский |
| Native Name Lang: | ru |
| Settlement Type: | Khutor |
| Pushpin Map: | Russia Voronezh Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Voronezh Oblast |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Talovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 51.1833°N 84°W[1] |
Sergiyevsky (Russian: links=no|Сергиевский) is a rural locality (a khutor) in Alexandrovskoye Rural Settlement, Talovsky District, Voronezh Oblast, Russia. The population was 81 as of 2010.[2] There are 4 streets.[3]
Sergiyevsky is located 15 km north of Talovaya (the district's administrative centre) by road. Novotroitsky is the nearest rural locality.[4]